Finding the Fourth Proportional to 42,081.94, 58,073.04 and 23,219.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,081.94 : 58,073.04 = 23,219.06 : x
2. Step 2: Convert to fraction form
   42,081.94/58,073.04 = 23,219.06/x
3. Step 3: Cross multiply
   42,081.94x = 58,073.04 × 23,219.06
4. Step 4: Simplify right side
   42,081.94x = 1,348,401,400.14
5. Step 5: Solve for x
   x = 1,348,401,400.14/42,081.94
6. Step 6: Final answer
   x = 32,042.28