Finding the Third Proportional to 473,556 and 1,038,792

Step by Step Solution

1. Step 1: Write the proportion equation
   473,556 : 1,038,792 = 1,038,792 : x
2. Step 2: Convert to fraction form
   473,556/1,038,792 = 1,038,792/x
3. Step 3: Cross multiply
   473,556x = 1,038,792 × 1,038,792
4. Step 4: Simplify right side
   473,556x = 1,079,088,819,264
5. Step 5: Solve for x
   x = 1,079,088,819,264/473,556
6. Step 6: Final answer
   x = 2,278,693.16