Finding the Third Proportional to 757,634 and 1,541,380

Step by Step Solution

1. Step 1: Write the proportion equation
   757,634 : 1,541,380 = 1,541,380 : x
2. Step 2: Convert to fraction form
   757,634/1,541,380 = 1,541,380/x
3. Step 3: Cross multiply
   757,634x = 1,541,380 × 1,541,380
4. Step 4: Simplify right side
   757,634x = 2,375,852,304,400
5. Step 5: Solve for x
   x = 2,375,852,304,400/757,634
6. Step 6: Final answer
   x = 3,135,883.96