Finding the Fourth Proportional to 12,503.93, 17,248.89 and 7,466.54

Step by Step Solution

1. Step 1: Write the proportion equation
   12,503.93 : 17,248.89 = 7,466.54 : x
2. Step 2: Convert to fraction form
   12,503.93/17,248.89 = 7,466.54/x
3. Step 3: Cross multiply
   12,503.93x = 17,248.89 × 7,466.54
4. Step 4: Simplify right side
   12,503.93x = 128,789,440.90
5. Step 5: Solve for x
   x = 128,789,440.90/12,503.93
6. Step 6: Final answer
   x = 10,299.92