Finding the Fourth Proportional to 42,187.56, 58,216.33 and 23,323.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,187.56 : 58,216.33 = 23,323.56 : x
2. Step 2: Convert to fraction form
   42,187.56/58,216.33 = 23,323.56/x
3. Step 3: Cross multiply
   42,187.56x = 58,216.33 × 23,323.56
4. Step 4: Simplify right side
   42,187.56x = 1,357,812,065.73
5. Step 5: Solve for x
   x = 1,357,812,065.73/42,187.56
6. Step 6: Final answer
   x = 32,185.13