Finding the Fourth Proportional to 58,804.72, 81,150.14 and 31,947.02

Step by Step Solution

1. Step 1: Write the proportion equation
   58,804.72 : 81,150.14 = 31,947.02 : x
2. Step 2: Convert to fraction form
   58,804.72/81,150.14 = 31,947.02/x
3. Step 3: Cross multiply
   58,804.72x = 81,150.14 × 31,947.02
4. Step 4: Simplify right side
   58,804.72x = 2,592,505,145.58
5. Step 5: Solve for x
   x = 2,592,505,145.58/58,804.72
6. Step 6: Final answer
   x = 44,086.68