Finding the Third Proportional to 749,802 and 1,068,607

Step by Step Solution

1. Step 1: Write the proportion equation
   749,802 : 1,068,607 = 1,068,607 : x
2. Step 2: Convert to fraction form
   749,802/1,068,607 = 1,068,607/x
3. Step 3: Cross multiply
   749,802x = 1,068,607 × 1,068,607
4. Step 4: Simplify right side
   749,802x = 1,141,920,920,449
5. Step 5: Solve for x
   x = 1,141,920,920,449/749,802
6. Step 6: Final answer
   x = 1,522,963.29