Finding the Fourth Proportional to 52,707,437.31, 72,732,292.16 and 32,078,603.55

Step by Step Solution

1. Step 1: Write the proportion equation
   52,707,437.31 : 72,732,292.16 = 32,078,603.55 : x
2. Step 2: Convert to fraction form
   52,707,437.31/72,732,292.16 = 32,078,603.55/x
3. Step 3: Cross multiply
   52,707,437.31x = 72,732,292.16 × 32,078,603.55
4. Step 4: Simplify right side
   52,707,437.31x = 2,333,150,365,323,020
5. Step 5: Solve for x
   x = 2,333,150,365,323,020/52,707,437.31
6. Step 6: Final answer
   x = 44,266,055.88