Finding the Third Proportional to 758,528 and 1,017,792

Step by Step Solution

1. Step 1: Write the proportion equation
   758,528 : 1,017,792 = 1,017,792 : x
2. Step 2: Convert to fraction form
   758,528/1,017,792 = 1,017,792/x
3. Step 3: Cross multiply
   758,528x = 1,017,792 × 1,017,792
4. Step 4: Simplify right side
   758,528x = 1,035,900,555,264
5. Step 5: Solve for x
   x = 1,035,900,555,264/758,528
6. Step 6: Final answer
   x = 1,365,672.14