Finding the Third Proportional to 152,410.50 and 226,408

Step by Step Solution

1. Step 1: Write the proportion equation
   152,410.50 : 226,408 = 226,408 : x
2. Step 2: Convert to fraction form
   152,410.50/226,408 = 226,408/x
3. Step 3: Cross multiply
   152,410.50x = 226,408 × 226,408
4. Step 4: Simplify right side
   152,410.50x = 51,260,582,464
5. Step 5: Solve for x
   x = 51,260,582,464/152,410.50
6. Step 6: Final answer
   x = 336,332.36