Finding the Fourth Proportional to 43,462.05, 59,979.06 and 25,558.71

Step by Step Solution

1. Step 1: Write the proportion equation
   43,462.05 : 59,979.06 = 25,558.71 : x
2. Step 2: Convert to fraction form
   43,462.05/59,979.06 = 25,558.71/x
3. Step 3: Cross multiply
   43,462.05x = 59,979.06 × 25,558.71
4. Step 4: Simplify right side
   43,462.05x = 1,532,987,400.61
5. Step 5: Solve for x
   x = 1,532,987,400.61/43,462.05
6. Step 6: Final answer
   x = 35,271.86