Finding the Fourth Proportional to 42,631.82, 58,831.90 and 23,768.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,631.82 : 58,831.90 = 23,768.94 : x
2. Step 2: Convert to fraction form
   42,631.82/58,831.90 = 23,768.94/x
3. Step 3: Cross multiply
   42,631.82x = 58,831.90 × 23,768.94
4. Step 4: Simplify right side
   42,631.82x = 1,398,371,901.19
5. Step 5: Solve for x
   x = 1,398,371,901.19/42,631.82
6. Step 6: Final answer
   x = 32,801.13