Finding the Third Proportional to 607,338 and 1,329,084

Step by Step Solution

1. Step 1: Write the proportion equation
   607,338 : 1,329,084 = 1,329,084 : x
2. Step 2: Convert to fraction form
   607,338/1,329,084 = 1,329,084/x
3. Step 3: Cross multiply
   607,338x = 1,329,084 × 1,329,084
4. Step 4: Simplify right side
   607,338x = 1,766,464,279,056
5. Step 5: Solve for x
   x = 1,766,464,279,056/607,338
6. Step 6: Final answer
   x = 2,908,535.74