Finding the Third Proportional to 1,013,804 and 1,417,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,804 : 1,417,358 = 1,417,358 : x
2. Step 2: Convert to fraction form
   1,013,804/1,417,358 = 1,417,358/x
3. Step 3: Cross multiply
   1,013,804x = 1,417,358 × 1,417,358
4. Step 4: Simplify right side
   1,013,804x = 2,008,903,700,164
5. Step 5: Solve for x
   x = 2,008,903,700,164/1,013,804
6. Step 6: Final answer
   x = 1,981,550.38