Finding the Third Proportional to 607,560 and 1,329,496

Step by Step Solution

1. Step 1: Write the proportion equation
   607,560 : 1,329,496 = 1,329,496 : x
2. Step 2: Convert to fraction form
   607,560/1,329,496 = 1,329,496/x
3. Step 3: Cross multiply
   607,560x = 1,329,496 × 1,329,496
4. Step 4: Simplify right side
   607,560x = 1,767,559,614,016
5. Step 5: Solve for x
   x = 1,767,559,614,016/607,560
6. Step 6: Final answer
   x = 2,909,275.81