Finding the Fourth Proportional to 43,012.71, 64,504.43 and 16,352.27

Step by Step Solution

1. Step 1: Write the proportion equation
   43,012.71 : 64,504.43 = 16,352.27 : x
2. Step 2: Convert to fraction form
   43,012.71/64,504.43 = 16,352.27/x
3. Step 3: Cross multiply
   43,012.71x = 64,504.43 × 16,352.27
4. Step 4: Simplify right side
   43,012.71x = 1,054,793,846.47
5. Step 5: Solve for x
   x = 1,054,793,846.47/43,012.71
6. Step 6: Final answer
   x = 24,522.84