Finding the Third Proportional to 102,023.50 and 153,036

Step by Step Solution

1. Step 1: Write the proportion equation
   102,023.50 : 153,036 = 153,036 : x
2. Step 2: Convert to fraction form
   102,023.50/153,036 = 153,036/x
3. Step 3: Cross multiply
   102,023.50x = 153,036 × 153,036
4. Step 4: Simplify right side
   102,023.50x = 23,420,017,296
5. Step 5: Solve for x
   x = 23,420,017,296/102,023.50
6. Step 6: Final answer
   x = 229,555.13