Finding the Third Proportional to 59,872 and 93,920

Step by Step Solution

1. Step 1: Write the proportion equation
   59,872 : 93,920 = 93,920 : x
2. Step 2: Convert to fraction form
   59,872/93,920 = 93,920/x
3. Step 3: Cross multiply
   59,872x = 93,920 × 93,920
4. Step 4: Simplify right side
   59,872x = 8,820,966,400
5. Step 5: Solve for x
   x = 8,820,966,400/59,872
6. Step 6: Final answer
   x = 147,330.41