Finding the Third Proportional to 2,179,416 and 4,751,205

Step by Step Solution

1. Step 1: Write the proportion equation
   2,179,416 : 4,751,205 = 4,751,205 : x
2. Step 2: Convert to fraction form
   2,179,416/4,751,205 = 4,751,205/x
3. Step 3: Cross multiply
   2,179,416x = 4,751,205 × 4,751,205
4. Step 4: Simplify right side
   2,179,416x = 22,573,948,952,025
5. Step 5: Solve for x
   x = 22,573,948,952,025/2,179,416
6. Step 6: Final answer
   x = 10,357,797.20