Finding the Fourth Proportional to 60,155.12, 83,022.80 and 34,656.52

Step by Step Solution

1. Step 1: Write the proportion equation
   60,155.12 : 83,022.80 = 34,656.52 : x
2. Step 2: Convert to fraction form
   60,155.12/83,022.80 = 34,656.52/x
3. Step 3: Cross multiply
   60,155.12x = 83,022.80 × 34,656.52
4. Step 4: Simplify right side
   60,155.12x = 2,877,281,155.37
5. Step 5: Solve for x
   x = 2,877,281,155.37/60,155.12
6. Step 6: Final answer
   x = 47,831.03