Finding the Third Proportional to 694,468 and 1,521,882

Step by Step Solution

1. Step 1: Write the proportion equation
   694,468 : 1,521,882 = 1,521,882 : x
2. Step 2: Convert to fraction form
   694,468/1,521,882 = 1,521,882/x
3. Step 3: Cross multiply
   694,468x = 1,521,882 × 1,521,882
4. Step 4: Simplify right side
   694,468x = 2,316,124,821,924
5. Step 5: Solve for x
   x = 2,316,124,821,924/694,468
6. Step 6: Final answer
   x = 3,335,106.62