Finding the Third Proportional to 36,360 and 56,268

Step by Step Solution

1. Step 1: Write the proportion equation
   36,360 : 56,268 = 56,268 : x
2. Step 2: Convert to fraction form
   36,360/56,268 = 56,268/x
3. Step 3: Cross multiply
   36,360x = 56,268 × 56,268
4. Step 4: Simplify right side
   36,360x = 3,166,087,824
5. Step 5: Solve for x
   x = 3,166,087,824/36,360
6. Step 6: Final answer
   x = 87,076.12