Finding the Third Proportional to 749,800 and 1,068,604

Step by Step Solution

1. Step 1: Write the proportion equation
   749,800 : 1,068,604 = 1,068,604 : x
2. Step 2: Convert to fraction form
   749,800/1,068,604 = 1,068,604/x
3. Step 3: Cross multiply
   749,800x = 1,068,604 × 1,068,604
4. Step 4: Simplify right side
   749,800x = 1,141,914,508,816
5. Step 5: Solve for x
   x = 1,141,914,508,816/749,800
6. Step 6: Final answer
   x = 1,522,958.80