Finding the Third Proportional to 841,496 and 1,851,238

Step by Step Solution

1. Step 1: Write the proportion equation
   841,496 : 1,851,238 = 1,851,238 : x
2. Step 2: Convert to fraction form
   841,496/1,851,238 = 1,851,238/x
3. Step 3: Cross multiply
   841,496x = 1,851,238 × 1,851,238
4. Step 4: Simplify right side
   841,496x = 3,427,082,132,644
5. Step 5: Solve for x
   x = 3,427,082,132,644/841,496
6. Step 6: Final answer
   x = 4,072,606.56