Finding the Third Proportional to 47,880 and 73,494

Step by Step Solution

1. Step 1: Write the proportion equation
   47,880 : 73,494 = 73,494 : x
2. Step 2: Convert to fraction form
   47,880/73,494 = 73,494/x
3. Step 3: Cross multiply
   47,880x = 73,494 × 73,494
4. Step 4: Simplify right side
   47,880x = 5,401,368,036
5. Step 5: Solve for x
   x = 5,401,368,036/47,880
6. Step 6: Final answer
   x = 112,810.53