Finding the Third Proportional to 1,291,237 and 1,895,383

Step by Step Solution

1. Step 1: Write the proportion equation
   1,291,237 : 1,895,383 = 1,895,383 : x
2. Step 2: Convert to fraction form
   1,291,237/1,895,383 = 1,895,383/x
3. Step 3: Cross multiply
   1,291,237x = 1,895,383 × 1,895,383
4. Step 4: Simplify right side
   1,291,237x = 3,592,476,716,689
5. Step 5: Solve for x
   x = 3,592,476,716,689/1,291,237
6. Step 6: Final answer
   x = 2,782,197.78