Finding the Fourth Proportional to 92,303,854.22, 138,456,015.86 and 37,716,439.86

Step by Step Solution

1. Step 1: Write the proportion equation
   92,303,854.22 : 138,456,015.86 = 37,716,439.86 : x
2. Step 2: Convert to fraction form
   92,303,854.22/138,456,015.86 = 37,716,439.86/x
3. Step 3: Cross multiply
   92,303,854.22x = 138,456,015.86 × 37,716,439.86
4. Step 4: Simplify right side
   92,303,854.22x = 5,222,067,995,533,188
5. Step 5: Solve for x
   x = 5,222,067,995,533,188/92,303,854.22
6. Step 6: Final answer
   x = 56,574,755.62