Finding the Third Proportional to 16,491.94 and 22,686.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,491.94 : 22,686.75 = 22,686.75 : x
2. Step 2: Convert to fraction form
   16,491.94/22,686.75 = 22,686.75/x
3. Step 3: Cross multiply
   16,491.94x = 22,686.75 × 22,686.75
4. Step 4: Simplify right side
   16,491.94x = 514,688,625.56
5. Step 5: Solve for x
   x = 514,688,625.56/16,491.94
6. Step 6: Final answer
   x = 31,208.50