Finding the Third Proportional to 137,024.75 and 298,885

Step by Step Solution

1. Step 1: Write the proportion equation
   137,024.75 : 298,885 = 298,885 : x
2. Step 2: Convert to fraction form
   137,024.75/298,885 = 298,885/x
3. Step 3: Cross multiply
   137,024.75x = 298,885 × 298,885
4. Step 4: Simplify right side
   137,024.75x = 89,332,243,225
5. Step 5: Solve for x
   x = 89,332,243,225/137,024.75
6. Step 6: Final answer
   x = 651,942.39