Finding the Third Proportional to 739,522 and 1,056,792

Step by Step Solution

1. Step 1: Write the proportion equation
   739,522 : 1,056,792 = 1,056,792 : x
2. Step 2: Convert to fraction form
   739,522/1,056,792 = 1,056,792/x
3. Step 3: Cross multiply
   739,522x = 1,056,792 × 1,056,792
4. Step 4: Simplify right side
   739,522x = 1,116,809,331,264
5. Step 5: Solve for x
   x = 1,116,809,331,264/739,522
6. Step 6: Final answer
   x = 1,510,177.29