Finding the Fourth Proportional to 17,527.30, 24,176.88 and 12,493.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,527.30 : 24,176.88 = 12,493.15 : x
2. Step 2: Convert to fraction form
   17,527.30/24,176.88 = 12,493.15/x
3. Step 3: Cross multiply
   17,527.30x = 24,176.88 × 12,493.15
4. Step 4: Simplify right side
   17,527.30x = 302,045,327.93
5. Step 5: Solve for x
   x = 302,045,327.93/17,527.30
6. Step 6: Final answer
   x = 17,232.85