Finding the Third Proportional to 2,179,401 and 4,751,169

Step by Step Solution

1. Step 1: Write the proportion equation
   2,179,401 : 4,751,169 = 4,751,169 : x
2. Step 2: Convert to fraction form
   2,179,401/4,751,169 = 4,751,169/x
3. Step 3: Cross multiply
   2,179,401x = 4,751,169 × 4,751,169
4. Step 4: Simplify right side
   2,179,401x = 22,573,606,866,561
5. Step 5: Solve for x
   x = 22,573,606,866,561/2,179,401
6. Step 6: Final answer
   x = 10,357,711.53