Finding the Third Proportional to 749,372 and 1,015,800

Step by Step Solution

1. Step 1: Write the proportion equation
   749,372 : 1,015,800 = 1,015,800 : x
2. Step 2: Convert to fraction form
   749,372/1,015,800 = 1,015,800/x
3. Step 3: Cross multiply
   749,372x = 1,015,800 × 1,015,800
4. Step 4: Simplify right side
   749,372x = 1,031,849,640,000
5. Step 5: Solve for x
   x = 1,031,849,640,000/749,372
6. Step 6: Final answer
   x = 1,376,952.49