Finding the Fourth Proportional to 42,201.42, 58,236.39 and 23,338.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,201.42 : 58,236.39 = 23,338.86 : x
2. Step 2: Convert to fraction form
   42,201.42/58,236.39 = 23,338.86/x
3. Step 3: Cross multiply
   42,201.42x = 58,236.39 × 23,338.86
4. Step 4: Simplify right side
   42,201.42x = 1,359,170,953.12
5. Step 5: Solve for x
   x = 1,359,170,953.12/42,201.42
6. Step 6: Final answer
   x = 32,206.76