Finding the Third Proportional to 884,499 and 1,402,812

Step by Step Solution

1. Step 1: Write the proportion equation
   884,499 : 1,402,812 = 1,402,812 : x
2. Step 2: Convert to fraction form
   884,499/1,402,812 = 1,402,812/x
3. Step 3: Cross multiply
   884,499x = 1,402,812 × 1,402,812
4. Step 4: Simplify right side
   884,499x = 1,967,881,507,344
5. Step 5: Solve for x
   x = 1,967,881,507,344/884,499
6. Step 6: Final answer
   x = 2,224,854.42