Finding the Fourth Proportional to 11,232.05, 16,851.31 and 3,442.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,232.05 : 16,851.31 = 3,442.01 : x
2. Step 2: Convert to fraction form
   11,232.05/16,851.31 = 3,442.01/x
3. Step 3: Cross multiply
   11,232.05x = 16,851.31 × 3,442.01
4. Step 4: Simplify right side
   11,232.05x = 58,002,284.67
5. Step 5: Solve for x
   x = 58,002,284.67/11,232.05
6. Step 6: Final answer
   x = 5,164.00