Finding the Third Proportional to 799,392 and 1,717,368

Step by Step Solution

1. Step 1: Write the proportion equation
   799,392 : 1,717,368 = 1,717,368 : x
2. Step 2: Convert to fraction form
   799,392/1,717,368 = 1,717,368/x
3. Step 3: Cross multiply
   799,392x = 1,717,368 × 1,717,368
4. Step 4: Simplify right side
   799,392x = 2,949,352,847,424
5. Step 5: Solve for x
   x = 2,949,352,847,424/799,392
6. Step 6: Final answer
   x = 3,689,495.08