Finding the Fourth Proportional to 62,377.24, 86,080.72 and 35,519.77

Step by Step Solution

1. Step 1: Write the proportion equation
   62,377.24 : 86,080.72 = 35,519.77 : x
2. Step 2: Convert to fraction form
   62,377.24/86,080.72 = 35,519.77/x
3. Step 3: Cross multiply
   62,377.24x = 86,080.72 × 35,519.77
4. Step 4: Simplify right side
   62,377.24x = 3,057,567,375.83
5. Step 5: Solve for x
   x = 3,057,567,375.83/62,377.24
6. Step 6: Final answer
   x = 49,017.36