Finding the Third Proportional to 709,168 and 1,536,488

Step by Step Solution

1. Step 1: Write the proportion equation
   709,168 : 1,536,488 = 1,536,488 : x
2. Step 2: Convert to fraction form
   709,168/1,536,488 = 1,536,488/x
3. Step 3: Cross multiply
   709,168x = 1,536,488 × 1,536,488
4. Step 4: Simplify right side
   709,168x = 2,360,795,374,144
5. Step 5: Solve for x
   x = 2,360,795,374,144/709,168
6. Step 6: Final answer
   x = 3,328,964.89