Finding the Fourth Proportional to 32,590.72, 44,975.20 and 17,686.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,590.72 : 44,975.20 = 17,686.72 : x
2. Step 2: Convert to fraction form
   32,590.72/44,975.20 = 17,686.72/x
3. Step 3: Cross multiply
   32,590.72x = 44,975.20 × 17,686.72
4. Step 4: Simplify right side
   32,590.72x = 795,463,769.34
5. Step 5: Solve for x
   x = 795,463,769.34/32,590.72
6. Step 6: Final answer
   x = 24,407.68