Finding the Fourth Proportional to 42,676.29, 58,879.58 and 23,809.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,676.29 : 58,879.58 = 23,809.77 : x
2. Step 2: Convert to fraction form
   42,676.29/58,879.58 = 23,809.77/x
3. Step 3: Cross multiply
   42,676.29x = 58,879.58 × 23,809.77
4. Step 4: Simplify right side
   42,676.29x = 1,401,909,138.45
5. Step 5: Solve for x
   x = 1,401,909,138.45/42,676.29
6. Step 6: Final answer
   x = 32,849.84