Finding the Third Proportional to 849,744 and 1,849,344

Step by Step Solution

1. Step 1: Write the proportion equation
   849,744 : 1,849,344 = 1,849,344 : x
2. Step 2: Convert to fraction form
   849,744/1,849,344 = 1,849,344/x
3. Step 3: Cross multiply
   849,744x = 1,849,344 × 1,849,344
4. Step 4: Simplify right side
   849,744x = 3,420,073,230,336
5. Step 5: Solve for x
   x = 3,420,073,230,336/849,744
6. Step 6: Final answer
   x = 4,024,827.75