Finding the Third Proportional to 1,845,484 and 3,966,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,845,484 : 3,966,872 = 3,966,872 : x
2. Step 2: Convert to fraction form
   1,845,484/3,966,872 = 3,966,872/x
3. Step 3: Cross multiply
   1,845,484x = 3,966,872 × 3,966,872
4. Step 4: Simplify right side
   1,845,484x = 15,736,073,464,384
5. Step 5: Solve for x
   x = 15,736,073,464,384/1,845,484
6. Step 6: Final answer
   x = 8,526,800.27