Finding the Fourth Proportional to 31,206.52, 43,067.93 and 17,061.49

Step by Step Solution

1. Step 1: Write the proportion equation
   31,206.52 : 43,067.93 = 17,061.49 : x
2. Step 2: Convert to fraction form
   31,206.52/43,067.93 = 17,061.49/x
3. Step 3: Cross multiply
   31,206.52x = 43,067.93 × 17,061.49
4. Step 4: Simplify right side
   31,206.52x = 734,803,057.02
5. Step 5: Solve for x
   x = 734,803,057.02/31,206.52
6. Step 6: Final answer
   x = 23,546.46