Finding the Third Proportional to 39,222 and 56,034

Step by Step Solution

1. Step 1: Write the proportion equation
   39,222 : 56,034 = 56,034 : x
2. Step 2: Convert to fraction form
   39,222/56,034 = 56,034/x
3. Step 3: Cross multiply
   39,222x = 56,034 × 56,034
4. Step 4: Simplify right side
   39,222x = 3,139,809,156
5. Step 5: Solve for x
   x = 3,139,809,156/39,222
6. Step 6: Final answer
   x = 80,052.25