Finding the Fourth Proportional to 6,315,269,562,853, 8,715,123,167,305.50 and 3,499,580,050,617.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,315,269,562,853 : 8,715,123,167,305.50 = 3,499,580,050,617.10 : x
2. Step 2: Convert to fraction form
   6,315,269,562,853/8,715,123,167,305.50 = 3,499,580,050,617.10/x
3. Step 3: Cross multiply
   6,315,269,562,853x = 8,715,123,167,305.50 × 3,499,580,050,617.10
4. Step 4: Simplify right side
   6,315,269,562,853x = 30,499,271,174,973,243,856,519,168
5. Step 5: Solve for x
   x = 30,499,271,174,973,243,856,519,168/6,315,269,562,853
6. Step 6: Final answer
   x = 4,829,448,825,806.71