Finding the Fourth Proportional to 42,977.10, 59,305.43 and 23,855.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,977.10 : 59,305.43 = 23,855.37 : x
2. Step 2: Convert to fraction form
   42,977.10/59,305.43 = 23,855.37/x
3. Step 3: Cross multiply
   42,977.10x = 59,305.43 × 23,855.37
4. Step 4: Simplify right side
   42,977.10x = 1,414,752,856.38
5. Step 5: Solve for x
   x = 1,414,752,856.38/42,977.10
6. Step 6: Final answer
   x = 32,918.76