Finding the Fourth Proportional to 88,935,061.14, 122,632,924.77 and 57,937,747.86

Step by Step Solution

1. Step 1: Write the proportion equation
   88,935,061.14 : 122,632,924.77 = 57,937,747.86 : x
2. Step 2: Convert to fraction form
   88,935,061.14/122,632,924.77 = 57,937,747.86/x
3. Step 3: Cross multiply
   88,935,061.14x = 122,632,924.77 × 57,937,747.86
4. Step 4: Simplify right side
   88,935,061.14x = 7,105,075,474,658,608
5. Step 5: Solve for x
   x = 7,105,075,474,658,608/88,935,061.14
6. Step 6: Final answer
   x = 79,890,600.89