Finding the Third Proportional to 1,001,688 and 2,227,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,688 : 2,227,344 = 2,227,344 : x
2. Step 2: Convert to fraction form
   1,001,688/2,227,344 = 2,227,344/x
3. Step 3: Cross multiply
   1,001,688x = 2,227,344 × 2,227,344
4. Step 4: Simplify right side
   1,001,688x = 4,961,061,294,336
5. Step 5: Solve for x
   x = 4,961,061,294,336/1,001,688
6. Step 6: Final answer
   x = 4,952,701.13