Finding the Third Proportional to 44,455.50 and 99,471.38

Step by Step Solution

1. Step 1: Write the proportion equation
   44,455.50 : 99,471.38 = 99,471.38 : x
2. Step 2: Convert to fraction form
   44,455.50/99,471.38 = 99,471.38/x
3. Step 3: Cross multiply
   44,455.50x = 99,471.38 × 99,471.38
4. Step 4: Simplify right side
   44,455.50x = 9,894,554,444.39
5. Step 5: Solve for x
   x = 9,894,554,444.39/44,455.50
6. Step 6: Final answer
   x = 222,572.11