Finding the Third Proportional to 841,416 and 1,846,128

Step by Step Solution

1. Step 1: Write the proportion equation
   841,416 : 1,846,128 = 1,846,128 : x
2. Step 2: Convert to fraction form
   841,416/1,846,128 = 1,846,128/x
3. Step 3: Cross multiply
   841,416x = 1,846,128 × 1,846,128
4. Step 4: Simplify right side
   841,416x = 3,408,188,592,384
5. Step 5: Solve for x
   x = 3,408,188,592,384/841,416
6. Step 6: Final answer
   x = 4,050,539.32