Finding the Third Proportional to 2,977,829 and 4,454,850

Step by Step Solution

1. Step 1: Write the proportion equation
   2,977,829 : 4,454,850 = 4,454,850 : x
2. Step 2: Convert to fraction form
   2,977,829/4,454,850 = 4,454,850/x
3. Step 3: Cross multiply
   2,977,829x = 4,454,850 × 4,454,850
4. Step 4: Simplify right side
   2,977,829x = 19,845,688,522,500
5. Step 5: Solve for x
   x = 19,845,688,522,500/2,977,829
6. Step 6: Final answer
   x = 6,664,482.25