Finding the Third Proportional to 857,264.50 and 1,843,562

Step by Step Solution

1. Step 1: Write the proportion equation
   857,264.50 : 1,843,562 = 1,843,562 : x
2. Step 2: Convert to fraction form
   857,264.50/1,843,562 = 1,843,562/x
3. Step 3: Cross multiply
   857,264.50x = 1,843,562 × 1,843,562
4. Step 4: Simplify right side
   857,264.50x = 3,398,720,847,844
5. Step 5: Solve for x
   x = 3,398,720,847,844/857,264.50
6. Step 6: Final answer
   x = 3,964,611.68