Finding the Third Proportional to 709,202 and 1,536,538

Step by Step Solution

1. Step 1: Write the proportion equation
   709,202 : 1,536,538 = 1,536,538 : x
2. Step 2: Convert to fraction form
   709,202/1,536,538 = 1,536,538/x
3. Step 3: Cross multiply
   709,202x = 1,536,538 × 1,536,538
4. Step 4: Simplify right side
   709,202x = 2,360,949,025,444
5. Step 5: Solve for x
   x = 2,360,949,025,444/709,202
6. Step 6: Final answer
   x = 3,329,021.95