Finding the Fourth Proportional to 62,435.04, 86,168.80 and 35,216.71

Step by Step Solution

1. Step 1: Write the proportion equation
   62,435.04 : 86,168.80 = 35,216.71 : x
2. Step 2: Convert to fraction form
   62,435.04/86,168.80 = 35,216.71/x
3. Step 3: Cross multiply
   62,435.04x = 86,168.80 × 35,216.71
4. Step 4: Simplify right side
   62,435.04x = 3,034,581,271.15
5. Step 5: Solve for x
   x = 3,034,581,271.15/62,435.04
6. Step 6: Final answer
   x = 48,603.82