Finding the Third Proportional to 2,621,458 and 3,541,750

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,458 : 3,541,750 = 3,541,750 : x
2. Step 2: Convert to fraction form
   2,621,458/3,541,750 = 3,541,750/x
3. Step 3: Cross multiply
   2,621,458x = 3,541,750 × 3,541,750
4. Step 4: Simplify right side
   2,621,458x = 12,543,993,062,500
5. Step 5: Solve for x
   x = 12,543,993,062,500/2,621,458
6. Step 6: Final answer
   x = 4,785,120.75