Finding the Fourth Proportional to 62,518.15, 86,253.69 and 35,641.27

Step by Step Solution

1. Step 1: Write the proportion equation
   62,518.15 : 86,253.69 = 35,641.27 : x
2. Step 2: Convert to fraction form
   62,518.15/86,253.69 = 35,641.27/x
3. Step 3: Cross multiply
   62,518.15x = 86,253.69 × 35,641.27
4. Step 4: Simplify right side
   62,518.15x = 3,074,191,053.79
5. Step 5: Solve for x
   x = 3,074,191,053.79/62,518.15
6. Step 6: Final answer
   x = 49,172.78