Finding the Third Proportional to 710,966 and 1,521,994

Step by Step Solution

1. Step 1: Write the proportion equation
   710,966 : 1,521,994 = 1,521,994 : x
2. Step 2: Convert to fraction form
   710,966/1,521,994 = 1,521,994/x
3. Step 3: Cross multiply
   710,966x = 1,521,994 × 1,521,994
4. Step 4: Simplify right side
   710,966x = 2,316,465,736,036
5. Step 5: Solve for x
   x = 2,316,465,736,036/710,966
6. Step 6: Final answer
   x = 3,258,194.82