Finding the Fourth Proportional to 6,072,911.82, 8,375,190.39 and 5,038,782.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,072,911.82 : 8,375,190.39 = 5,038,782.30 : x
2. Step 2: Convert to fraction form
   6,072,911.82/8,375,190.39 = 5,038,782.30/x
3. Step 3: Cross multiply
   6,072,911.82x = 8,375,190.39 × 5,038,782.30
4. Step 4: Simplify right side
   6,072,911.82x = 42,200,761,096,262.09
5. Step 5: Solve for x
   x = 42,200,761,096,262.09/6,072,911.82
6. Step 6: Final answer
   x = 6,949,015.95