Finding the Third Proportional to 65,552.34 and 140,452.59

Step by Step Solution

1. Step 1: Write the proportion equation
   65,552.34 : 140,452.59 = 140,452.59 : x
2. Step 2: Convert to fraction form
   65,552.34/140,452.59 = 140,452.59/x
3. Step 3: Cross multiply
   65,552.34x = 140,452.59 × 140,452.59
4. Step 4: Simplify right side
   65,552.34x = 19,726,931,091.10
5. Step 5: Solve for x
   x = 19,726,931,091.10/65,552.34
6. Step 6: Final answer
   x = 300,934.03