Finding the Third Proportional to 1,295,892 and 2,817,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,295,892 : 2,817,960 = 2,817,960 : x
2. Step 2: Convert to fraction form
   1,295,892/2,817,960 = 2,817,960/x
3. Step 3: Cross multiply
   1,295,892x = 2,817,960 × 2,817,960
4. Step 4: Simplify right side
   1,295,892x = 7,940,898,561,600
5. Step 5: Solve for x
   x = 7,940,898,561,600/1,295,892
6. Step 6: Final answer
   x = 6,127,747.19