Finding the Third Proportional to 152,435.50 and 226,443

Step by Step Solution

1. Step 1: Write the proportion equation
   152,435.50 : 226,443 = 226,443 : x
2. Step 2: Convert to fraction form
   152,435.50/226,443 = 226,443/x
3. Step 3: Cross multiply
   152,435.50x = 226,443 × 226,443
4. Step 4: Simplify right side
   152,435.50x = 51,276,432,249
5. Step 5: Solve for x
   x = 51,276,432,249/152,435.50
6. Step 6: Final answer
   x = 336,381.17