Finding the Fourth Proportional to 42,834.45, 59,103.33 and 27,725.01

Step by Step Solution

1. Step 1: Write the proportion equation
   42,834.45 : 59,103.33 = 27,725.01 : x
2. Step 2: Convert to fraction form
   42,834.45/59,103.33 = 27,725.01/x
3. Step 3: Cross multiply
   42,834.45x = 59,103.33 × 27,725.01
4. Step 4: Simplify right side
   42,834.45x = 1,638,640,333.88
5. Step 5: Solve for x
   x = 1,638,640,333.88/42,834.45
6. Step 6: Final answer
   x = 38,255.20