Finding the Fourth Proportional to 42,936.30, 59,255.52 and 23,817.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,936.30 : 59,255.52 = 23,817.96 : x
2. Step 2: Convert to fraction form
   42,936.30/59,255.52 = 23,817.96/x
3. Step 3: Cross multiply
   42,936.30x = 59,255.52 × 23,817.96
4. Step 4: Simplify right side
   42,936.30x = 1,411,345,605.14
5. Step 5: Solve for x
   x = 1,411,345,605.14/42,936.30
6. Step 6: Final answer
   x = 32,870.69