Finding the Third Proportional to 49,906.13 and 73,391.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,906.13 : 73,391.06 = 73,391.06 : x
2. Step 2: Convert to fraction form
   49,906.13/73,391.06 = 73,391.06/x
3. Step 3: Cross multiply
   49,906.13x = 73,391.06 × 73,391.06
4. Step 4: Simplify right side
   49,906.13x = 5,386,248,054.88
5. Step 5: Solve for x
   x = 5,386,248,054.88/49,906.13
6. Step 6: Final answer
   x = 107,927.60