Finding the Fourth Proportional to 83,440.02, 125,109.52 and 32,778.38

Step by Step Solution

1. Step 1: Write the proportion equation
   83,440.02 : 125,109.52 = 32,778.38 : x
2. Step 2: Convert to fraction form
   83,440.02/125,109.52 = 32,778.38/x
3. Step 3: Cross multiply
   83,440.02x = 125,109.52 × 32,778.38
4. Step 4: Simplify right side
   83,440.02x = 4,100,887,388.18
5. Step 5: Solve for x
   x = 4,100,887,388.18/83,440.02
6. Step 6: Final answer
   x = 49,147.73