Finding the Third Proportional to 753,248 and 1,655,792

Step by Step Solution

1. Step 1: Write the proportion equation
   753,248 : 1,655,792 = 1,655,792 : x
2. Step 2: Convert to fraction form
   753,248/1,655,792 = 1,655,792/x
3. Step 3: Cross multiply
   753,248x = 1,655,792 × 1,655,792
4. Step 4: Simplify right side
   753,248x = 2,741,647,147,264
5. Step 5: Solve for x
   x = 2,741,647,147,264/753,248
6. Step 6: Final answer
   x = 3,639,766.91