Finding the Third Proportional to 2,277,391 and 3,439,614

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277,391 : 3,439,614 = 3,439,614 : x
2. Step 2: Convert to fraction form
   2,277,391/3,439,614 = 3,439,614/x
3. Step 3: Cross multiply
   2,277,391x = 3,439,614 × 3,439,614
4. Step 4: Simplify right side
   2,277,391x = 11,830,944,468,996
5. Step 5: Solve for x
   x = 11,830,944,468,996/2,277,391
6. Step 6: Final answer
   x = 5,194,955.31