Finding the Third Proportional to 29,736 and 42,280.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,736 : 42,280.50 = 42,280.50 : x
2. Step 2: Convert to fraction form
   29,736/42,280.50 = 42,280.50/x
3. Step 3: Cross multiply
   29,736x = 42,280.50 × 42,280.50
4. Step 4: Simplify right side
   29,736x = 1,787,640,680.25
5. Step 5: Solve for x
   x = 1,787,640,680.25/29,736
6. Step 6: Final answer
   x = 60,117.05