Finding the Fourth Proportional to 42,448.27, 58,578.96 and 26,541.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,448.27 : 58,578.96 = 26,541.94 : x
2. Step 2: Convert to fraction form
   42,448.27/58,578.96 = 26,541.94/x
3. Step 3: Cross multiply
   42,448.27x = 58,578.96 × 26,541.94
4. Step 4: Simplify right side
   42,448.27x = 1,554,799,241.58
5. Step 5: Solve for x
   x = 1,554,799,241.58/42,448.27
6. Step 6: Final answer
   x = 36,628.09