Finding the Fourth Proportional to 60,851.50, 83,975.08 and 34,355.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,851.50 : 83,975.08 = 34,355.50 : x
2. Step 2: Convert to fraction form
   60,851.50/83,975.08 = 34,355.50/x
3. Step 3: Cross multiply
   60,851.50x = 83,975.08 × 34,355.50
4. Step 4: Simplify right side
   60,851.50x = 2,885,005,860.94
5. Step 5: Solve for x
   x = 2,885,005,860.94/60,851.50
6. Step 6: Final answer
   x = 47,410.60