Finding the Fourth Proportional to 60,661.50, 83,703.02 and 35,162.89

Step by Step Solution

1. Step 1: Write the proportion equation
   60,661.50 : 83,703.02 = 35,162.89 : x
2. Step 2: Convert to fraction form
   60,661.50/83,703.02 = 35,162.89/x
3. Step 3: Cross multiply
   60,661.50x = 83,703.02 × 35,162.89
4. Step 4: Simplify right side
   60,661.50x = 2,943,239,963.58
5. Step 5: Solve for x
   x = 2,943,239,963.58/60,661.50
6. Step 6: Final answer
   x = 48,519.08