Finding the Third Proportional to 49,240.69 and 73,843.03

Step by Step Solution

1. Step 1: Write the proportion equation
   49,240.69 : 73,843.03 = 73,843.03 : x
2. Step 2: Convert to fraction form
   49,240.69/73,843.03 = 73,843.03/x
3. Step 3: Cross multiply
   49,240.69x = 73,843.03 × 73,843.03
4. Step 4: Simplify right side
   49,240.69x = 5,452,793,264.19
5. Step 5: Solve for x
   x = 5,452,793,264.19/49,240.69
6. Step 6: Final answer
   x = 110,737.55