Finding the Third Proportional to 101,323.50 and 152,039.25

Step by Step Solution

1. Step 1: Write the proportion equation
   101,323.50 : 152,039.25 = 152,039.25 : x
2. Step 2: Convert to fraction form
   101,323.50/152,039.25 = 152,039.25/x
3. Step 3: Cross multiply
   101,323.50x = 152,039.25 × 152,039.25
4. Step 4: Simplify right side
   101,323.50x = 23,115,933,540.56
5. Step 5: Solve for x
   x = 23,115,933,540.56/101,323.50
6. Step 6: Final answer
   x = 228,139.90