Finding the Third Proportional to 31,544.44 and 48,301.31

Step by Step Solution

1. Step 1: Write the proportion equation
   31,544.44 : 48,301.31 = 48,301.31 : x
2. Step 2: Convert to fraction form
   31,544.44/48,301.31 = 48,301.31/x
3. Step 3: Cross multiply
   31,544.44x = 48,301.31 × 48,301.31
4. Step 4: Simplify right side
   31,544.44x = 2,333,016,789.22
5. Step 5: Solve for x
   x = 2,333,016,789.22/31,544.44
6. Step 6: Final answer
   x = 73,959.69