Finding the Third Proportional to 22,099 and 45,472

Step by Step Solution

1. Step 1: Write the proportion equation
   22,099 : 45,472 = 45,472 : x
2. Step 2: Convert to fraction form
   22,099/45,472 = 45,472/x
3. Step 3: Cross multiply
   22,099x = 45,472 × 45,472
4. Step 4: Simplify right side
   22,099x = 2,067,702,784
5. Step 5: Solve for x
   x = 2,067,702,784/22,099
6. Step 6: Final answer
   x = 93,565.45