Finding the Fourth Proportional to 12,501.33, 17,248.62 and 7,463.49

Step by Step Solution

1. Step 1: Write the proportion equation
   12,501.33 : 17,248.62 = 7,463.49 : x
2. Step 2: Convert to fraction form
   12,501.33/17,248.62 = 7,463.49/x
3. Step 3: Cross multiply
   12,501.33x = 17,248.62 × 7,463.49
4. Step 4: Simplify right side
   12,501.33x = 128,734,902.88
5. Step 5: Solve for x
   x = 128,734,902.88/12,501.33
6. Step 6: Final answer
   x = 10,297.70