Finding the Third Proportional to 137,048 and 298,932

Step by Step Solution

1. Step 1: Write the proportion equation
   137,048 : 298,932 = 298,932 : x
2. Step 2: Convert to fraction form
   137,048/298,932 = 298,932/x
3. Step 3: Cross multiply
   137,048x = 298,932 × 298,932
4. Step 4: Simplify right side
   137,048x = 89,360,340,624
5. Step 5: Solve for x
   x = 89,360,340,624/137,048
6. Step 6: Final answer
   x = 652,036.81