Finding the Fourth Proportional to 60,598.86, 83,597.70 and 42,703.71

Step by Step Solution

1. Step 1: Write the proportion equation
   60,598.86 : 83,597.70 = 42,703.71 : x
2. Step 2: Convert to fraction form
   60,598.86/83,597.70 = 42,703.71/x
3. Step 3: Cross multiply
   60,598.86x = 83,597.70 × 42,703.71
4. Step 4: Simplify right side
   60,598.86x = 3,569,931,937.47
5. Step 5: Solve for x
   x = 3,569,931,937.47/60,598.86
6. Step 6: Final answer
   x = 58,910.88