Finding the Fourth Proportional to 23,298.18, 32,147.21 and 13,741.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,298.18 : 32,147.21 = 13,741.07 : x
2. Step 2: Convert to fraction form
   23,298.18/32,147.21 = 13,741.07/x
3. Step 3: Cross multiply
   23,298.18x = 32,147.21 × 13,741.07
4. Step 4: Simplify right side
   23,298.18x = 441,736,833.47
5. Step 5: Solve for x
   x = 441,736,833.47/23,298.18
6. Step 6: Final answer
   x = 18,960.14