Finding the Third Proportional to 2,872,519 and 4,453,850

Step by Step Solution

1. Step 1: Write the proportion equation
   2,872,519 : 4,453,850 = 4,453,850 : x
2. Step 2: Convert to fraction form
   2,872,519/4,453,850 = 4,453,850/x
3. Step 3: Cross multiply
   2,872,519x = 4,453,850 × 4,453,850
4. Step 4: Simplify right side
   2,872,519x = 19,836,779,822,500
5. Step 5: Solve for x
   x = 19,836,779,822,500/2,872,519
6. Step 6: Final answer
   x = 6,905,708.83