Finding the Fourth Proportional to 35,171.74, 52,755.72 and 8,876.71

Step by Step Solution

1. Step 1: Write the proportion equation
   35,171.74 : 52,755.72 = 8,876.71 : x
2. Step 2: Convert to fraction form
   35,171.74/52,755.72 = 8,876.71/x
3. Step 3: Cross multiply
   35,171.74x = 52,755.72 × 8,876.71
4. Step 4: Simplify right side
   35,171.74x = 468,297,227.28
5. Step 5: Solve for x
   x = 468,297,227.28/35,171.74
6. Step 6: Final answer
   x = 13,314.59