Finding the Third Proportional to 1,729,252 and 2,762,520

Step by Step Solution

1. Step 1: Write the proportion equation
   1,729,252 : 2,762,520 = 2,762,520 : x
2. Step 2: Convert to fraction form
   1,729,252/2,762,520 = 2,762,520/x
3. Step 3: Cross multiply
   1,729,252x = 2,762,520 × 2,762,520
4. Step 4: Simplify right side
   1,729,252x = 7,631,516,750,400
5. Step 5: Solve for x
   x = 7,631,516,750,400/1,729,252
6. Step 6: Final answer
   x = 4,413,189.49