Finding the Fourth Proportional to 23,613.67, 32,587.14 and 13,003.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,613.67 : 32,587.14 = 13,003.48 : x
2. Step 2: Convert to fraction form
   23,613.67/32,587.14 = 13,003.48/x
3. Step 3: Cross multiply
   23,613.67x = 32,587.14 × 13,003.48
4. Step 4: Simplify right side
   23,613.67x = 423,746,223.25
5. Step 5: Solve for x
   x = 423,746,223.25/23,613.67
6. Step 6: Final answer
   x = 17,944.95