Finding the Third Proportional to 1,020,492 and 2,224,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,492 : 2,224,696 = 2,224,696 : x
2. Step 2: Convert to fraction form
   1,020,492/2,224,696 = 2,224,696/x
3. Step 3: Cross multiply
   1,020,492x = 2,224,696 × 2,224,696
4. Step 4: Simplify right side
   1,020,492x = 4,949,272,292,416
5. Step 5: Solve for x
   x = 4,949,272,292,416/1,020,492
6. Step 6: Final answer
   x = 4,849,888.38