Finding the Third Proportional to 49,516 and 73,181

Step by Step Solution

1. Step 1: Write the proportion equation
   49,516 : 73,181 = 73,181 : x
2. Step 2: Convert to fraction form
   49,516/73,181 = 73,181/x
3. Step 3: Cross multiply
   49,516x = 73,181 × 73,181
4. Step 4: Simplify right side
   49,516x = 5,355,458,761
5. Step 5: Solve for x
   x = 5,355,458,761/49,516
6. Step 6: Final answer
   x = 108,156.13