Finding the Third Proportional to 915,752 and 1,857,383

Step by Step Solution

1. Step 1: Write the proportion equation
   915,752 : 1,857,383 = 1,857,383 : x
2. Step 2: Convert to fraction form
   915,752/1,857,383 = 1,857,383/x
3. Step 3: Cross multiply
   915,752x = 1,857,383 × 1,857,383
4. Step 4: Simplify right side
   915,752x = 3,449,871,608,689
5. Step 5: Solve for x
   x = 3,449,871,608,689/915,752
6. Step 6: Final answer
   x = 3,767,255.34