Finding the Fourth Proportional to 11,626.78, 17,446.50 and 5,052.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,626.78 : 17,446.50 = 5,052.94 : x
2. Step 2: Convert to fraction form
   11,626.78/17,446.50 = 5,052.94/x
3. Step 3: Cross multiply
   11,626.78x = 17,446.50 × 5,052.94
4. Step 4: Simplify right side
   11,626.78x = 88,156,117.71
5. Step 5: Solve for x
   x = 88,156,117.71/11,626.78
6. Step 6: Final answer
   x = 7,582.16