Finding the Fourth Proportional to 42,889.05, 59,178.47 and 24,022.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,889.05 : 59,178.47 = 24,022.53 : x
2. Step 2: Convert to fraction form
   42,889.05/59,178.47 = 24,022.53/x
3. Step 3: Cross multiply
   42,889.05x = 59,178.47 × 24,022.53
4. Step 4: Simplify right side
   42,889.05x = 1,421,616,450.82
5. Step 5: Solve for x
   x = 1,421,616,450.82/42,889.05
6. Step 6: Final answer
   x = 33,146.37