Finding the Third Proportional to 60,732 and 91,947

Step by Step Solution

1. Step 1: Write the proportion equation
   60,732 : 91,947 = 91,947 : x
2. Step 2: Convert to fraction form
   60,732/91,947 = 91,947/x
3. Step 3: Cross multiply
   60,732x = 91,947 × 91,947
4. Step 4: Simplify right side
   60,732x = 8,454,250,809
5. Step 5: Solve for x
   x = 8,454,250,809/60,732
6. Step 6: Final answer
   x = 139,205.87