Finding the Third Proportional to 37,960 and 60,780

Step by Step Solution

1. Step 1: Write the proportion equation
   37,960 : 60,780 = 60,780 : x
2. Step 2: Convert to fraction form
   37,960/60,780 = 60,780/x
3. Step 3: Cross multiply
   37,960x = 60,780 × 60,780
4. Step 4: Simplify right side
   37,960x = 3,694,208,400
5. Step 5: Solve for x
   x = 3,694,208,400/37,960
6. Step 6: Final answer
   x = 97,318.45