Finding the Third Proportional to 1,013,708 and 1,417,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,708 : 1,417,226 = 1,417,226 : x
2. Step 2: Convert to fraction form
   1,013,708/1,417,226 = 1,417,226/x
3. Step 3: Cross multiply
   1,013,708x = 1,417,226 × 1,417,226
4. Step 4: Simplify right side
   1,013,708x = 2,008,529,535,076
5. Step 5: Solve for x
   x = 2,008,529,535,076/1,013,708
6. Step 6: Final answer
   x = 1,981,368.93