Finding the Fourth Proportional to 43,219.71, 59,643.15 and 23,347.71

Step by Step Solution

1. Step 1: Write the proportion equation
   43,219.71 : 59,643.15 = 23,347.71 : x
2. Step 2: Convert to fraction form
   43,219.71/59,643.15 = 23,347.71/x
3. Step 3: Cross multiply
   43,219.71x = 59,643.15 × 23,347.71
4. Step 4: Simplify right side
   43,219.71x = 1,392,530,969.69
5. Step 5: Solve for x
   x = 1,392,530,969.69/43,219.71
6. Step 6: Final answer
   x = 32,219.81