Finding the Third Proportional to 1,038,107 and 2,252,470

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,107 : 2,252,470 = 2,252,470 : x
2. Step 2: Convert to fraction form
   1,038,107/2,252,470 = 2,252,470/x
3. Step 3: Cross multiply
   1,038,107x = 2,252,470 × 2,252,470
4. Step 4: Simplify right side
   1,038,107x = 5,073,621,100,900
5. Step 5: Solve for x
   x = 5,073,621,100,900/1,038,107
6. Step 6: Final answer
   x = 4,887,377.80