Finding the Third Proportional to 150,059.50 and 228,901

Step by Step Solution

1. Step 1: Write the proportion equation
   150,059.50 : 228,901 = 228,901 : x
2. Step 2: Convert to fraction form
   150,059.50/228,901 = 228,901/x
3. Step 3: Cross multiply
   150,059.50x = 228,901 × 228,901
4. Step 4: Simplify right side
   150,059.50x = 52,395,667,801
5. Step 5: Solve for x
   x = 52,395,667,801/150,059.50
6. Step 6: Final answer
   x = 349,165.95