Finding the Fourth Proportional to 42,778.24, 59,036.16 and 23,914.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,778.24 : 59,036.16 = 23,914.24 : x
2. Step 2: Convert to fraction form
   42,778.24/59,036.16 = 23,914.24/x
3. Step 3: Cross multiply
   42,778.24x = 59,036.16 × 23,914.24
4. Step 4: Simplify right side
   42,778.24x = 1,411,804,898.92
5. Step 5: Solve for x
   x = 1,411,804,898.92/42,778.24
6. Step 6: Final answer
   x = 33,002.87