Finding the Third Proportional to 768,612 and 1,094,900

Step by Step Solution

1. Step 1: Write the proportion equation
   768,612 : 1,094,900 = 1,094,900 : x
2. Step 2: Convert to fraction form
   768,612/1,094,900 = 1,094,900/x
3. Step 3: Cross multiply
   768,612x = 1,094,900 × 1,094,900
4. Step 4: Simplify right side
   768,612x = 1,198,806,010,000
5. Step 5: Solve for x
   x = 1,198,806,010,000/768,612
6. Step 6: Final answer
   x = 1,559,702.44