Finding the Fourth Proportional to 9,410.86, 14,108.47 and 7,340.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,410.86 : 14,108.47 = 7,340.04 : x
2. Step 2: Convert to fraction form
   9,410.86/14,108.47 = 7,340.04/x
3. Step 3: Cross multiply
   9,410.86x = 14,108.47 × 7,340.04
4. Step 4: Simplify right side
   9,410.86x = 103,556,745.15
5. Step 5: Solve for x
   x = 103,556,745.15/9,410.86
6. Step 6: Final answer
   x = 11,003.96