Finding the Third Proportional to 72,452.25 and 146,950.94

Step by Step Solution

1. Step 1: Write the proportion equation
   72,452.25 : 146,950.94 = 146,950.94 : x
2. Step 2: Convert to fraction form
   72,452.25/146,950.94 = 146,950.94/x
3. Step 3: Cross multiply
   72,452.25x = 146,950.94 × 146,950.94
4. Step 4: Simplify right side
   72,452.25x = 21,594,578,032.13
5. Step 5: Solve for x
   x = 21,594,578,032.13/72,452.25
6. Step 6: Final answer
   x = 298,052.55