Finding the Fourth Proportional to 58,707.33, 81,016.14 and 31,849.83

Step by Step Solution

1. Step 1: Write the proportion equation
   58,707.33 : 81,016.14 = 31,849.83 : x
2. Step 2: Convert to fraction form
   58,707.33/81,016.14 = 31,849.83/x
3. Step 3: Cross multiply
   58,707.33x = 81,016.14 × 31,849.83
4. Step 4: Simplify right side
   58,707.33x = 2,580,349,721.93
5. Step 5: Solve for x
   x = 2,580,349,721.93/58,707.33
6. Step 6: Final answer
   x = 43,952.77