Finding the Fourth Proportional to 10,723.89, 16,086.69 and 2,932.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,723.89 : 16,086.69 = 2,932.50 : x
2. Step 2: Convert to fraction form
   10,723.89/16,086.69 = 2,932.50/x
3. Step 3: Cross multiply
   10,723.89x = 16,086.69 × 2,932.50
4. Step 4: Simplify right side
   10,723.89x = 47,174,218.43
5. Step 5: Solve for x
   x = 47,174,218.43/10,723.89
6. Step 6: Final answer
   x = 4,398.98