Finding the Fourth Proportional to 42,434.72, 58,553.39 and 24,526.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,434.72 : 58,553.39 = 24,526.26 : x
2. Step 2: Convert to fraction form
   42,434.72/58,553.39 = 24,526.26/x
3. Step 3: Cross multiply
   42,434.72x = 58,553.39 × 24,526.26
4. Step 4: Simplify right side
   42,434.72x = 1,436,095,544.39
5. Step 5: Solve for x
   x = 1,436,095,544.39/42,434.72
6. Step 6: Final answer
   x = 33,842.47