Finding the Fourth Proportional to 58,744.50, 81,067.58 and 31,887.02

Step by Step Solution

1. Step 1: Write the proportion equation
   58,744.50 : 81,067.58 = 31,887.02 : x
2. Step 2: Convert to fraction form
   58,744.50/81,067.58 = 31,887.02/x
3. Step 3: Cross multiply
   58,744.50x = 81,067.58 × 31,887.02
4. Step 4: Simplify right side
   58,744.50x = 2,585,003,544.81
5. Step 5: Solve for x
   x = 2,585,003,544.81/58,744.50
6. Step 6: Final answer
   x = 44,004.18