Finding the Fourth Proportional to 42,845.59, 59,095.05 and 27,726.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,845.59 : 59,095.05 = 27,726.59 : x
2. Step 2: Convert to fraction form
   42,845.59/59,095.05 = 27,726.59/x
3. Step 3: Cross multiply
   42,845.59x = 59,095.05 × 27,726.59
4. Step 4: Simplify right side
   42,845.59x = 1,638,504,089.69
5. Step 5: Solve for x
   x = 1,638,504,089.69/42,845.59
6. Step 6: Final answer
   x = 38,242.07