Finding the Third Proportional to 49,280 and 73,524

Step by Step Solution

1. Step 1: Write the proportion equation
   49,280 : 73,524 = 73,524 : x
2. Step 2: Convert to fraction form
   49,280/73,524 = 73,524/x
3. Step 3: Cross multiply
   49,280x = 73,524 × 73,524
4. Step 4: Simplify right side
   49,280x = 5,405,778,576
5. Step 5: Solve for x
   x = 5,405,778,576/49,280
6. Step 6: Final answer
   x = 109,695.18