Finding the Fourth Proportional to 13,025.92, 17,973.84 and 7,359.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,025.92 : 17,973.84 = 7,359.16 : x
2. Step 2: Convert to fraction form
   13,025.92/17,973.84 = 7,359.16/x
3. Step 3: Cross multiply
   13,025.92x = 17,973.84 × 7,359.16
4. Step 4: Simplify right side
   13,025.92x = 132,272,364.37
5. Step 5: Solve for x
   x = 132,272,364.37/13,025.92
6. Step 6: Final answer
   x = 10,154.55