Finding the Fourth Proportional to 12,501.29, 17,252.22 and 7,469.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,501.29 : 17,252.22 = 7,469.37 : x
2. Step 2: Convert to fraction form
   12,501.29/17,252.22 = 7,469.37/x
3. Step 3: Cross multiply
   12,501.29x = 17,252.22 × 7,469.37
4. Step 4: Simplify right side
   12,501.29x = 128,863,242.51
5. Step 5: Solve for x
   x = 128,863,242.51/12,501.29
6. Step 6: Final answer
   x = 10,307.99