Finding the Fourth Proportional to 62,426.16, 86,139.52 and 35,563.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,426.16 : 86,139.52 = 35,563.52 : x
2. Step 2: Convert to fraction form
   62,426.16/86,139.52 = 35,563.52/x
3. Step 3: Cross multiply
   62,426.16x = 86,139.52 × 35,563.52
4. Step 4: Simplify right side
   62,426.16x = 3,063,424,542.31
5. Step 5: Solve for x
   x = 3,063,424,542.31/62,426.16
6. Step 6: Final answer
   x = 49,072.77