Finding the Third Proportional to 47,087 and 67,113

Step by Step Solution

1. Step 1: Write the proportion equation
   47,087 : 67,113 = 67,113 : x
2. Step 2: Convert to fraction form
   47,087/67,113 = 67,113/x
3. Step 3: Cross multiply
   47,087x = 67,113 × 67,113
4. Step 4: Simplify right side
   47,087x = 4,504,154,769
5. Step 5: Solve for x
   x = 4,504,154,769/47,087
6. Step 6: Final answer
   x = 95,656.01