Finding the Third Proportional to 36,752 and 54,856

Step by Step Solution

1. Step 1: Write the proportion equation
   36,752 : 54,856 = 54,856 : x
2. Step 2: Convert to fraction form
   36,752/54,856 = 54,856/x
3. Step 3: Cross multiply
   36,752x = 54,856 × 54,856
4. Step 4: Simplify right side
   36,752x = 3,009,180,736
5. Step 5: Solve for x
   x = 3,009,180,736/36,752
6. Step 6: Final answer
   x = 81,878.01