Finding the Fourth Proportional to 62,910,716.24, 86,772,066.89 and 41,992,201.98

Step by Step Solution

1. Step 1: Write the proportion equation
   62,910,716.24 : 86,772,066.89 = 41,992,201.98 : x
2. Step 2: Convert to fraction form
   62,910,716.24/86,772,066.89 = 41,992,201.98/x
3. Step 3: Cross multiply
   62,910,716.24x = 86,772,066.89 × 41,992,201.98
4. Step 4: Simplify right side
   62,910,716.24x = 3,643,750,158,856,989.50
5. Step 5: Solve for x
   x = 3,643,750,158,856,989.50/62,910,716.24
6. Step 6: Final answer
   x = 57,919,387.61