Finding the Fourth Proportional to 52,084.50, 71,886.33 and 29,728.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,084.50 : 71,886.33 = 29,728.50 : x
2. Step 2: Convert to fraction form
   52,084.50/71,886.33 = 29,728.50/x
3. Step 3: Cross multiply
   52,084.50x = 71,886.33 × 29,728.50
4. Step 4: Simplify right side
   52,084.50x = 2,137,072,761.41
5. Step 5: Solve for x
   x = 2,137,072,761.41/52,084.50
6. Step 6: Final answer
   x = 41,030.88