Finding the Fourth Proportional to 42,202.42, 58,237.77 and 23,339.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,202.42 : 58,237.77 = 23,339.86 : x
2. Step 2: Convert to fraction form
   42,202.42/58,237.77 = 23,339.86/x
3. Step 3: Cross multiply
   42,202.42x = 58,237.77 × 23,339.86
4. Step 4: Simplify right side
   42,202.42x = 1,359,261,398.51
5. Step 5: Solve for x
   x = 1,359,261,398.51/42,202.42
6. Step 6: Final answer
   x = 32,208.14