Finding the Fourth Proportional to 23,462.16, 32,376.56 and 12,849.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,462.16 : 32,376.56 = 12,849.76 : x
2. Step 2: Convert to fraction form
   23,462.16/32,376.56 = 12,849.76/x
3. Step 3: Cross multiply
   23,462.16x = 32,376.56 × 12,849.76
4. Step 4: Simplify right side
   23,462.16x = 416,031,025.63
5. Step 5: Solve for x
   x = 416,031,025.63/23,462.16
6. Step 6: Final answer
   x = 17,732.00