Finding the Third Proportional to 1,772,514 and 2,749,815

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,514 : 2,749,815 = 2,749,815 : x
2. Step 2: Convert to fraction form
   1,772,514/2,749,815 = 2,749,815/x
3. Step 3: Cross multiply
   1,772,514x = 2,749,815 × 2,749,815
4. Step 4: Simplify right side
   1,772,514x = 7,561,482,534,225
5. Step 5: Solve for x
   x = 7,561,482,534,225/1,772,514
6. Step 6: Final answer
   x = 4,265,964.91