Finding the Fourth Proportional to 42,865.82, 59,155.31 and 23,745.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,865.82 : 59,155.31 = 23,745.89 : x
2. Step 2: Convert to fraction form
   42,865.82/59,155.31 = 23,745.89/x
3. Step 3: Cross multiply
   42,865.82x = 59,155.31 × 23,745.89
4. Step 4: Simplify right side
   42,865.82x = 1,404,695,069.67
5. Step 5: Solve for x
   x = 1,404,695,069.67/42,865.82
6. Step 6: Final answer
   x = 32,769.59