Finding the Third Proportional to 7,587.38 and 16,557.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,587.38 : 16,557.75 = 16,557.75 : x
2. Step 2: Convert to fraction form
   7,587.38/16,557.75 = 16,557.75/x
3. Step 3: Cross multiply
   7,587.38x = 16,557.75 × 16,557.75
4. Step 4: Simplify right side
   7,587.38x = 274,159,085.06
5. Step 5: Solve for x
   x = 274,159,085.06/7,587.38
6. Step 6: Final answer
   x = 36,133.59