Finding the Third Proportional to 16,331.63 and 22,816.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,331.63 : 22,816.69 = 22,816.69 : x
2. Step 2: Convert to fraction form
   16,331.63/22,816.69 = 22,816.69/x
3. Step 3: Cross multiply
   16,331.63x = 22,816.69 × 22,816.69
4. Step 4: Simplify right side
   16,331.63x = 520,601,228.47
5. Step 5: Solve for x
   x = 520,601,228.47/16,331.63
6. Step 6: Final answer
   x = 31,876.88