Finding the Third Proportional to 27,739.97 and 59,174.30

Step by Step Solution

1. Step 1: Write the proportion equation
   27,739.97 : 59,174.30 = 59,174.30 : x
2. Step 2: Convert to fraction form
   27,739.97/59,174.30 = 59,174.30/x
3. Step 3: Cross multiply
   27,739.97x = 59,174.30 × 59,174.30
4. Step 4: Simplify right side
   27,739.97x = 3,501,597,410.65
5. Step 5: Solve for x
   x = 3,501,597,410.65/27,739.97
6. Step 6: Final answer
   x = 126,229.32