Finding the Fourth Proportional to 62,061.50, 85,638.39 and 35,195.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,061.50 : 85,638.39 = 35,195.42 : x
2. Step 2: Convert to fraction form
   62,061.50/85,638.39 = 35,195.42/x
3. Step 3: Cross multiply
   62,061.50x = 85,638.39 × 35,195.42
4. Step 4: Simplify right side
   62,061.50x = 3,014,079,104.17
5. Step 5: Solve for x
   x = 3,014,079,104.17/62,061.50
6. Step 6: Final answer
   x = 48,566.00