Finding the Fourth Proportional to 10,833.18, 14,929.17 and 7,469.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,833.18 : 14,929.17 = 7,469.91 : x
2. Step 2: Convert to fraction form
   10,833.18/14,929.17 = 7,469.91/x
3. Step 3: Cross multiply
   10,833.18x = 14,929.17 × 7,469.91
4. Step 4: Simplify right side
   10,833.18x = 111,519,556.27
5. Step 5: Solve for x
   x = 111,519,556.27/10,833.18
6. Step 6: Final answer
   x = 10,294.26