Finding the Third Proportional to 151,735.50 and 228,089.25

Step by Step Solution

1. Step 1: Write the proportion equation
   151,735.50 : 228,089.25 = 228,089.25 : x
2. Step 2: Convert to fraction form
   151,735.50/228,089.25 = 228,089.25/x
3. Step 3: Cross multiply
   151,735.50x = 228,089.25 × 228,089.25
4. Step 4: Simplify right side
   151,735.50x = 52,024,705,965.56
5. Step 5: Solve for x
   x = 52,024,705,965.56/151,735.50
6. Step 6: Final answer
   x = 342,864.43