Finding the Third Proportional to 39,144 and 56,094

Step by Step Solution

1. Step 1: Write the proportion equation
   39,144 : 56,094 = 56,094 : x
2. Step 2: Convert to fraction form
   39,144/56,094 = 56,094/x
3. Step 3: Cross multiply
   39,144x = 56,094 × 56,094
4. Step 4: Simplify right side
   39,144x = 3,146,536,836
5. Step 5: Solve for x
   x = 3,146,536,836/39,144
6. Step 6: Final answer
   x = 80,383.63