Finding the Fourth Proportional to 10,540.88, 14,521.67 and 7,348.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,540.88 : 14,521.67 = 7,348.37 : x
2. Step 2: Convert to fraction form
   10,540.88/14,521.67 = 7,348.37/x
3. Step 3: Cross multiply
   10,540.88x = 14,521.67 × 7,348.37
4. Step 4: Simplify right side
   10,540.88x = 106,710,604.18
5. Step 5: Solve for x
   x = 106,710,604.18/10,540.88
6. Step 6: Final answer
   x = 10,123.50