Finding the Third Proportional to 2,861,076 and 4,320,774

Step by Step Solution

1. Step 1: Write the proportion equation
   2,861,076 : 4,320,774 = 4,320,774 : x
2. Step 2: Convert to fraction form
   2,861,076/4,320,774 = 4,320,774/x
3. Step 3: Cross multiply
   2,861,076x = 4,320,774 × 4,320,774
4. Step 4: Simplify right side
   2,861,076x = 18,669,087,959,076
5. Step 5: Solve for x
   x = 18,669,087,959,076/2,861,076
6. Step 6: Final answer
   x = 6,525,198.20