Finding the Third Proportional to 99,600 and 152,305.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,600 : 152,305.50 = 152,305.50 : x
2. Step 2: Convert to fraction form
   99,600/152,305.50 = 152,305.50/x
3. Step 3: Cross multiply
   99,600x = 152,305.50 × 152,305.50
4. Step 4: Simplify right side
   99,600x = 23,196,965,330.25
5. Step 5: Solve for x
   x = 23,196,965,330.25/99,600
6. Step 6: Final answer
   x = 232,901.26