Finding the Fourth Proportional to 62,427.23, 86,128.50 and 35,550.71

Step by Step Solution

1. Step 1: Write the proportion equation
   62,427.23 : 86,128.50 = 35,550.71 : x
2. Step 2: Convert to fraction form
   62,427.23/86,128.50 = 35,550.71/x
3. Step 3: Cross multiply
   62,427.23x = 86,128.50 × 35,550.71
4. Step 4: Simplify right side
   62,427.23x = 3,061,928,909.68
5. Step 5: Solve for x
   x = 3,061,928,909.68/62,427.23
6. Step 6: Final answer
   x = 49,047.97