Finding the Third Proportional to 625,552 and 1,339,680

Step by Step Solution

1. Step 1: Write the proportion equation
   625,552 : 1,339,680 = 1,339,680 : x
2. Step 2: Convert to fraction form
   625,552/1,339,680 = 1,339,680/x
3. Step 3: Cross multiply
   625,552x = 1,339,680 × 1,339,680
4. Step 4: Simplify right side
   625,552x = 1,794,742,502,400
5. Step 5: Solve for x
   x = 1,794,742,502,400/625,552
6. Step 6: Final answer
   x = 2,869,054.06