Finding the Fourth Proportional to 60,658.59, 83,710.61 and 35,165.05

Step by Step Solution

1. Step 1: Write the proportion equation
   60,658.59 : 83,710.61 = 35,165.05 : x
2. Step 2: Convert to fraction form
   60,658.59/83,710.61 = 35,165.05/x
3. Step 3: Cross multiply
   60,658.59x = 83,710.61 × 35,165.05
4. Step 4: Simplify right side
   60,658.59x = 2,943,687,786.18
5. Step 5: Solve for x
   x = 2,943,687,786.18/60,658.59
6. Step 6: Final answer
   x = 48,528.79