Finding the Fourth Proportional to 42,313.91, 63,481.37 and 29,858.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,313.91 : 63,481.37 = 29,858.27 : x
2. Step 2: Convert to fraction form
   42,313.91/63,481.37 = 29,858.27/x
3. Step 3: Cross multiply
   42,313.91x = 63,481.37 × 29,858.27
4. Step 4: Simplify right side
   42,313.91x = 1,895,443,418.73
5. Step 5: Solve for x
   x = 1,895,443,418.73/42,313.91
6. Step 6: Final answer
   x = 44,794.81