Finding the Fourth Proportional to 58,928.58, 81,321.39 and 32,071.05

Step by Step Solution

1. Step 1: Write the proportion equation
   58,928.58 : 81,321.39 = 32,071.05 : x
2. Step 2: Convert to fraction form
   58,928.58/81,321.39 = 32,071.05/x
3. Step 3: Cross multiply
   58,928.58x = 81,321.39 × 32,071.05
4. Step 4: Simplify right side
   58,928.58x = 2,608,062,364.76
5. Step 5: Solve for x
   x = 2,608,062,364.76/58,928.58
6. Step 6: Final answer
   x = 44,258.02