Finding the Fourth Proportional to 52,333.97, 72,218.69 and 29,674.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,333.97 : 72,218.69 = 29,674.50 : x
2. Step 2: Convert to fraction form
   52,333.97/72,218.69 = 29,674.50/x
3. Step 3: Cross multiply
   52,333.97x = 72,218.69 × 29,674.50
4. Step 4: Simplify right side
   52,333.97x = 2,143,053,368.03
5. Step 5: Solve for x
   x = 2,143,053,368.03/52,333.97
6. Step 6: Final answer
   x = 40,949.56