Finding the Third Proportional to 36,276 and 56,970

Step by Step Solution

1. Step 1: Write the proportion equation
   36,276 : 56,970 = 56,970 : x
2. Step 2: Convert to fraction form
   36,276/56,970 = 56,970/x
3. Step 3: Cross multiply
   36,276x = 56,970 × 56,970
4. Step 4: Simplify right side
   36,276x = 3,245,580,900
5. Step 5: Solve for x
   x = 3,245,580,900/36,276
6. Step 6: Final answer
   x = 89,469.10