Finding the Fourth Proportional to 58,591.39, 80,833.82 and 43,314.62

Step by Step Solution

1. Step 1: Write the proportion equation
   58,591.39 : 80,833.82 = 43,314.62 : x
2. Step 2: Convert to fraction form
   58,591.39/80,833.82 = 43,314.62/x
3. Step 3: Cross multiply
   58,591.39x = 80,833.82 × 43,314.62
4. Step 4: Simplify right side
   58,591.39x = 3,501,285,924.87
5. Step 5: Solve for x
   x = 3,501,285,924.87/58,591.39
6. Step 6: Final answer
   x = 59,757.69