Finding the Fourth Proportional to 62,144.28, 85,761.72 and 33,851.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,144.28 : 85,761.72 = 33,851.52 : x
2. Step 2: Convert to fraction form
   62,144.28/85,761.72 = 33,851.52/x
3. Step 3: Cross multiply
   62,144.28x = 85,761.72 × 33,851.52
4. Step 4: Simplify right side
   62,144.28x = 2,903,164,579.81
5. Step 5: Solve for x
   x = 2,903,164,579.81/62,144.28
6. Step 6: Final answer
   x = 46,716.52