Finding the Third Proportional to 783,956 and 1,717,384

Step by Step Solution

1. Step 1: Write the proportion equation
   783,956 : 1,717,384 = 1,717,384 : x
2. Step 2: Convert to fraction form
   783,956/1,717,384 = 1,717,384/x
3. Step 3: Cross multiply
   783,956x = 1,717,384 × 1,717,384
4. Step 4: Simplify right side
   783,956x = 2,949,407,803,456
5. Step 5: Solve for x
   x = 2,949,407,803,456/783,956
6. Step 6: Final answer
   x = 3,762,210.89