Finding the Fourth Proportional to 9,815,603.83, 14,730,130.77 and 3,425,856.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,815,603.83 : 14,730,130.77 = 3,425,856.18 : x
2. Step 2: Convert to fraction form
   9,815,603.83/14,730,130.77 = 3,425,856.18/x
3. Step 3: Cross multiply
   9,815,603.83x = 14,730,130.77 × 3,425,856.18
4. Step 4: Simplify right side
   9,815,603.83x = 50,463,309,462,527.70
5. Step 5: Solve for x
   x = 50,463,309,462,527.70/9,815,603.83
6. Step 6: Final answer
   x = 5,141,131.44