Finding the Fourth Proportional to 42,565,922.79, 58,740,972.41 and 22,986,809.55

Step by Step Solution

1. Step 1: Write the proportion equation
   42,565,922.79 : 58,740,972.41 = 22,986,809.55 : x
2. Step 2: Convert to fraction form
   42,565,922.79/58,740,972.41 = 22,986,809.55/x
3. Step 3: Cross multiply
   42,565,922.79x = 58,740,972.41 × 22,986,809.55
4. Step 4: Simplify right side
   42,565,922.79x = 1,350,267,545,570,474.50
5. Step 5: Solve for x
   x = 1,350,267,545,570,474.50/42,565,922.79
6. Step 6: Final answer
   x = 31,721,796.62