Finding the Third Proportional to 1,251,820 and 1,883,718

Step by Step Solution

1. Step 1: Write the proportion equation
   1,251,820 : 1,883,718 = 1,883,718 : x
2. Step 2: Convert to fraction form
   1,251,820/1,883,718 = 1,883,718/x
3. Step 3: Cross multiply
   1,251,820x = 1,883,718 × 1,883,718
4. Step 4: Simplify right side
   1,251,820x = 3,548,393,503,524
5. Step 5: Solve for x
   x = 3,548,393,503,524/1,251,820
6. Step 6: Final answer
   x = 2,834,587.64