Finding the Fourth Proportional to 103,613.50, 155,424.30 and 32,584.60

Step by Step Solution

1. Step 1: Write the proportion equation
   103,613.50 : 155,424.30 = 32,584.60 : x
2. Step 2: Convert to fraction form
   103,613.50/155,424.30 = 32,584.60/x
3. Step 3: Cross multiply
   103,613.50x = 155,424.30 × 32,584.60
4. Step 4: Simplify right side
   103,613.50x = 5,064,438,645.78
5. Step 5: Solve for x
   x = 5,064,438,645.78/103,613.50
6. Step 6: Final answer
   x = 48,878.17