Finding the Fourth Proportional to 103,635.15, 155,479.87 and 32,554.91

Step by Step Solution

1. Step 1: Write the proportion equation
   103,635.15 : 155,479.87 = 32,554.91 : x
2. Step 2: Convert to fraction form
   103,635.15/155,479.87 = 32,554.91/x
3. Step 3: Cross multiply
   103,635.15x = 155,479.87 × 32,554.91
4. Step 4: Simplify right side
   103,635.15x = 5,061,633,604.06
5. Step 5: Solve for x
   x = 5,061,633,604.06/103,635.15
6. Step 6: Final answer
   x = 48,840.90