Finding the Fourth Proportional to 60,847.50, 83,969.55 and 34,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,847.50 : 83,969.55 = 34,351.50 : x
2. Step 2: Convert to fraction form
   60,847.50/83,969.55 = 34,351.50/x
3. Step 3: Cross multiply
   60,847.50x = 83,969.55 × 34,351.50
4. Step 4: Simplify right side
   60,847.50x = 2,884,479,996.83
5. Step 5: Solve for x
   x = 2,884,479,996.83/60,847.50
6. Step 6: Final answer
   x = 47,405.07