Finding the Third Proportional to 36,972 and 56,886

Step by Step Solution

1. Step 1: Write the proportion equation
   36,972 : 56,886 = 56,886 : x
2. Step 2: Convert to fraction form
   36,972/56,886 = 56,886/x
3. Step 3: Cross multiply
   36,972x = 56,886 × 56,886
4. Step 4: Simplify right side
   36,972x = 3,236,016,996
5. Step 5: Solve for x
   x = 3,236,016,996/36,972
6. Step 6: Final answer
   x = 87,526.15