Finding the Third Proportional to 151,408.50 and 237,535.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,408.50 : 237,535.50 = 237,535.50 : x
2. Step 2: Convert to fraction form
   151,408.50/237,535.50 = 237,535.50/x
3. Step 3: Cross multiply
   151,408.50x = 237,535.50 × 237,535.50
4. Step 4: Simplify right side
   151,408.50x = 56,423,113,760.25
5. Step 5: Solve for x
   x = 56,423,113,760.25/151,408.50
6. Step 6: Final answer
   x = 372,654.86