Finding the Third Proportional to 773,680 and 1,182,750

Step by Step Solution

1. Step 1: Write the proportion equation
   773,680 : 1,182,750 = 1,182,750 : x
2. Step 2: Convert to fraction form
   773,680/1,182,750 = 1,182,750/x
3. Step 3: Cross multiply
   773,680x = 1,182,750 × 1,182,750
4. Step 4: Simplify right side
   773,680x = 1,398,897,562,500
5. Step 5: Solve for x
   x = 1,398,897,562,500/773,680
6. Step 6: Final answer
   x = 1,808,108.73