Finding the Third Proportional to 152,441.25 and 226,451.25

Step by Step Solution

1. Step 1: Write the proportion equation
   152,441.25 : 226,451.25 = 226,451.25 : x
2. Step 2: Convert to fraction form
   152,441.25/226,451.25 = 226,451.25/x
3. Step 3: Cross multiply
   152,441.25x = 226,451.25 × 226,451.25
4. Step 4: Simplify right side
   152,441.25x = 51,280,168,626.56
5. Step 5: Solve for x
   x = 51,280,168,626.56/152,441.25
6. Step 6: Final answer
   x = 336,392.99