Finding the Third Proportional to 47,382 and 101,931

Step by Step Solution

1. Step 1: Write the proportion equation
   47,382 : 101,931 = 101,931 : x
2. Step 2: Convert to fraction form
   47,382/101,931 = 101,931/x
3. Step 3: Cross multiply
   47,382x = 101,931 × 101,931
4. Step 4: Simplify right side
   47,382x = 10,389,928,761
5. Step 5: Solve for x
   x = 10,389,928,761/47,382
6. Step 6: Final answer
   x = 219,280.08