Finding the Fourth Proportional to 11,874.17, 16,393.82 and 7,626.95

Step by Step Solution

1. Step 1: Write the proportion equation
   11,874.17 : 16,393.82 = 7,626.95 : x
2. Step 2: Convert to fraction form
   11,874.17/16,393.82 = 7,626.95/x
3. Step 3: Cross multiply
   11,874.17x = 16,393.82 × 7,626.95
4. Step 4: Simplify right side
   11,874.17x = 125,034,845.45
5. Step 5: Solve for x
   x = 125,034,845.45/11,874.17
6. Step 6: Final answer
   x = 10,529.99