Finding the Third Proportional to 38,947 and 60,144

Step by Step Solution

1. Step 1: Write the proportion equation
   38,947 : 60,144 = 60,144 : x
2. Step 2: Convert to fraction form
   38,947/60,144 = 60,144/x
3. Step 3: Cross multiply
   38,947x = 60,144 × 60,144
4. Step 4: Simplify right side
   38,947x = 3,617,300,736
5. Step 5: Solve for x
   x = 3,617,300,736/38,947
6. Step 6: Final answer
   x = 92,877.52