Finding the Third Proportional to 1,772,524 and 2,749,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,524 : 2,749,830 = 2,749,830 : x
2. Step 2: Convert to fraction form
   1,772,524/2,749,830 = 2,749,830/x
3. Step 3: Cross multiply
   1,772,524x = 2,749,830 × 2,749,830
4. Step 4: Simplify right side
   1,772,524x = 7,561,565,028,900
5. Step 5: Solve for x
   x = 7,561,565,028,900/1,772,524
6. Step 6: Final answer
   x = 4,265,987.39