Finding the Third Proportional to 849,758 and 1,849,372

Step by Step Solution

1. Step 1: Write the proportion equation
   849,758 : 1,849,372 = 1,849,372 : x
2. Step 2: Convert to fraction form
   849,758/1,849,372 = 1,849,372/x
3. Step 3: Cross multiply
   849,758x = 1,849,372 × 1,849,372
4. Step 4: Simplify right side
   849,758x = 3,420,176,794,384
5. Step 5: Solve for x
   x = 3,420,176,794,384/849,758
6. Step 6: Final answer
   x = 4,024,883.31