Finding the Third Proportional to 1,013,773.50 and 1,417,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,773.50 : 1,417,320 = 1,417,320 : x
2. Step 2: Convert to fraction form
   1,013,773.50/1,417,320 = 1,417,320/x
3. Step 3: Cross multiply
   1,013,773.50x = 1,417,320 × 1,417,320
4. Step 4: Simplify right side
   1,013,773.50x = 2,008,795,982,400
5. Step 5: Solve for x
   x = 2,008,795,982,400/1,013,773.50
6. Step 6: Final answer
   x = 1,981,503.74