Finding the Fourth Proportional to 9,834.88, 14,752.52 and 2,909.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.88 : 14,752.52 = 2,909.38 : x
2. Step 2: Convert to fraction form
   9,834.88/14,752.52 = 2,909.38/x
3. Step 3: Cross multiply
   9,834.88x = 14,752.52 × 2,909.38
4. Step 4: Simplify right side
   9,834.88x = 42,920,686.64
5. Step 5: Solve for x
   x = 42,920,686.64/9,834.88
6. Step 6: Final answer
   x = 4,364.13