Finding the Third Proportional to 1,010,748 and 2,211,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,748 : 2,211,792 = 2,211,792 : x
2. Step 2: Convert to fraction form
   1,010,748/2,211,792 = 2,211,792/x
3. Step 3: Cross multiply
   1,010,748x = 2,211,792 × 2,211,792
4. Step 4: Simplify right side
   1,010,748x = 4,892,023,851,264
5. Step 5: Solve for x
   x = 4,892,023,851,264/1,010,748
6. Step 6: Final answer
   x = 4,840,003.49