Finding the Fourth Proportional to 13,300.29, 18,354.52 and 7,332.17

Step by Step Solution

1. Step 1: Write the proportion equation
   13,300.29 : 18,354.52 = 7,332.17 : x
2. Step 2: Convert to fraction form
   13,300.29/18,354.52 = 7,332.17/x
3. Step 3: Cross multiply
   13,300.29x = 18,354.52 × 7,332.17
4. Step 4: Simplify right side
   13,300.29x = 134,578,460.91
5. Step 5: Solve for x
   x = 134,578,460.91/13,300.29
6. Step 6: Final answer
   x = 10,118.46