Finding the Third Proportional to 99.83 and 152.03

Step by Step Solution

1. Step 1: Write the proportion equation
   99.83 : 152.03 = 152.03 : x
2. Step 2: Convert to fraction form
   99.83/152.03 = 152.03/x
3. Step 3: Cross multiply
   99.83x = 152.03 × 152.03
4. Step 4: Simplify right side
   99.83x = 23,114.09
5. Step 5: Solve for x
   x = 23,114.09/99.83
6. Step 6: Final answer
   x = 231.54