Finding the Fourth Proportional to 43,899.69, 60,581.85 and 25,746.71

Step by Step Solution

1. Step 1: Write the proportion equation
   43,899.69 : 60,581.85 = 25,746.71 : x
2. Step 2: Convert to fraction form
   43,899.69/60,581.85 = 25,746.71/x
3. Step 3: Cross multiply
   43,899.69x = 60,581.85 × 25,746.71
4. Step 4: Simplify right side
   43,899.69x = 1,559,783,323.21
5. Step 5: Solve for x
   x = 1,559,783,323.21/43,899.69
6. Step 6: Final answer
   x = 35,530.62