Finding the Fourth Proportional to 42,182.25, 58,212.72 and 23,320.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,182.25 : 58,212.72 = 23,320.59 : x
2. Step 2: Convert to fraction form
   42,182.25/58,212.72 = 23,320.59/x
3. Step 3: Cross multiply
   42,182.25x = 58,212.72 × 23,320.59
4. Step 4: Simplify right side
   42,182.25x = 1,357,554,975.90
5. Step 5: Solve for x
   x = 1,357,554,975.90/42,182.25
6. Step 6: Final answer
   x = 32,183.09