Finding the Fourth Proportional to 60,013.62, 89,989.61 and 35,102.34

Step by Step Solution

1. Step 1: Write the proportion equation
   60,013.62 : 89,989.61 = 35,102.34 : x
2. Step 2: Convert to fraction form
   60,013.62/89,989.61 = 35,102.34/x
3. Step 3: Cross multiply
   60,013.62x = 89,989.61 × 35,102.34
4. Step 4: Simplify right side
   60,013.62x = 3,158,845,711.18
5. Step 5: Solve for x
   x = 3,158,845,711.18/60,013.62
6. Step 6: Final answer
   x = 52,635.48