Finding the Fourth Proportional to 23,442.17, 32,350.28 and 12,832.79

Step by Step Solution

1. Step 1: Write the proportion equation
   23,442.17 : 32,350.28 = 12,832.79 : x
2. Step 2: Convert to fraction form
   23,442.17/32,350.28 = 12,832.79/x
3. Step 3: Cross multiply
   23,442.17x = 32,350.28 × 12,832.79
4. Step 4: Simplify right side
   23,442.17x = 415,144,123.77
5. Step 5: Solve for x
   x = 415,144,123.77/23,442.17
6. Step 6: Final answer
   x = 17,709.29