Finding the Third Proportional to 36,132 and 56,754

Step by Step Solution

1. Step 1: Write the proportion equation
   36,132 : 56,754 = 56,754 : x
2. Step 2: Convert to fraction form
   36,132/56,754 = 56,754/x
3. Step 3: Cross multiply
   36,132x = 56,754 × 56,754
4. Step 4: Simplify right side
   36,132x = 3,221,016,516
5. Step 5: Solve for x
   x = 3,221,016,516/36,132
6. Step 6: Final answer
   x = 89,145.81