Finding the Fourth Proportional to 7,518,724.83, 10,375,562.43 and 4,080,892.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,518,724.83 : 10,375,562.43 = 4,080,892.05 : x
2. Step 2: Convert to fraction form
   7,518,724.83/10,375,562.43 = 4,080,892.05/x
3. Step 3: Cross multiply
   7,518,724.83x = 10,375,562.43 × 4,080,892.05
4. Step 4: Simplify right side
   7,518,724.83x = 42,341,550,234,865.68
5. Step 5: Solve for x
   x = 42,341,550,234,865.68/7,518,724.83
6. Step 6: Final answer
   x = 5,631,480.23