Finding the Third Proportional to 709,064 and 1,517,796

Step by Step Solution

1. Step 1: Write the proportion equation
   709,064 : 1,517,796 = 1,517,796 : x
2. Step 2: Convert to fraction form
   709,064/1,517,796 = 1,517,796/x
3. Step 3: Cross multiply
   709,064x = 1,517,796 × 1,517,796
4. Step 4: Simplify right side
   709,064x = 2,303,704,697,616
5. Step 5: Solve for x
   x = 2,303,704,697,616/709,064
6. Step 6: Final answer
   x = 3,248,937.61