Finding the Fourth Proportional to 60,807.02, 91,148.52 and 34,456.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,807.02 : 91,148.52 = 34,456.10 : x
2. Step 2: Convert to fraction form
   60,807.02/91,148.52 = 34,456.10/x
3. Step 3: Cross multiply
   60,807.02x = 91,148.52 × 34,456.10
4. Step 4: Simplify right side
   60,807.02x = 3,140,622,519.97
5. Step 5: Solve for x
   x = 3,140,622,519.97/60,807.02
6. Step 6: Final answer
   x = 51,649.01