Finding the Fourth Proportional to 9,238.05, 12,726.18 and 7,349.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,238.05 : 12,726.18 = 7,349.00 : x
2. Step 2: Convert to fraction form
   9,238.05/12,726.18 = 7,349.00/x
3. Step 3: Cross multiply
   9,238.05x = 12,726.18 × 7,349.00
4. Step 4: Simplify right side
   9,238.05x = 93,524,633.19
5. Step 5: Solve for x
   x = 93,524,633.19/9,238.05
6. Step 6: Final answer
   x = 10,123.85