Finding the Third Proportional to 47,484 and 67,858

Step by Step Solution

1. Step 1: Write the proportion equation
   47,484 : 67,858 = 67,858 : x
2. Step 2: Convert to fraction form
   47,484/67,858 = 67,858/x
3. Step 3: Cross multiply
   47,484x = 67,858 × 67,858
4. Step 4: Simplify right side
   47,484x = 4,604,708,164
5. Step 5: Solve for x
   x = 4,604,708,164/47,484
6. Step 6: Final answer
   x = 96,973.89