Finding the Fourth Proportional to 42,033.42, 58,003.83 and 23,169.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,033.42 : 58,003.83 = 23,169.06 : x
2. Step 2: Convert to fraction form
   42,033.42/58,003.83 = 23,169.06/x
3. Step 3: Cross multiply
   42,033.42x = 58,003.83 × 23,169.06
4. Step 4: Simplify right side
   42,033.42x = 1,343,894,217.50
5. Step 5: Solve for x
   x = 1,343,894,217.50/42,033.42
6. Step 6: Final answer
   x = 31,972.04