Finding the Third Proportional to 49,117.50 and 73,963.13

Step by Step Solution

1. Step 1: Write the proportion equation
   49,117.50 : 73,963.13 = 73,963.13 : x
2. Step 2: Convert to fraction form
   49,117.50/73,963.13 = 73,963.13/x
3. Step 3: Cross multiply
   49,117.50x = 73,963.13 × 73,963.13
4. Step 4: Simplify right side
   49,117.50x = 5,470,543,859.77
5. Step 5: Solve for x
   x = 5,470,543,859.77/49,117.50
6. Step 6: Final answer
   x = 111,376.68