Finding the Fourth Proportional to 55,445,501.97, 76,517,662.50 and 31,927,531.86

Step by Step Solution

1. Step 1: Write the proportion equation
   55,445,501.97 : 76,517,662.50 = 31,927,531.86 : x
2. Step 2: Convert to fraction form
   55,445,501.97/76,517,662.50 = 31,927,531.86/x
3. Step 3: Cross multiply
   55,445,501.97x = 76,517,662.50 × 31,927,531.86
4. Step 4: Simplify right side
   55,445,501.97x = 2,443,020,107,321,477
5. Step 5: Solve for x
   x = 2,443,020,107,321,477/55,445,501.97
6. Step 6: Final answer
   x = 44,061,646.49