Finding the Third Proportional to 1,779,370 and 2,757,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,370 : 2,757,536 = 2,757,536 : x
2. Step 2: Convert to fraction form
   1,779,370/2,757,536 = 2,757,536/x
3. Step 3: Cross multiply
   1,779,370x = 2,757,536 × 2,757,536
4. Step 4: Simplify right side
   1,779,370x = 7,604,004,791,296
5. Step 5: Solve for x
   x = 7,604,004,791,296/1,779,370
6. Step 6: Final answer
   x = 4,273,425.31