Finding the Third Proportional to 2,553,274 and 3,780,614

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,274 : 3,780,614 = 3,780,614 : x
2. Step 2: Convert to fraction form
   2,553,274/3,780,614 = 3,780,614/x
3. Step 3: Cross multiply
   2,553,274x = 3,780,614 × 3,780,614
4. Step 4: Simplify right side
   2,553,274x = 14,293,042,216,996
5. Step 5: Solve for x
   x = 14,293,042,216,996/2,553,274
6. Step 6: Final answer
   x = 5,597,927.30