Finding the Fourth Proportional to 71,566.03, 107,369.82 and 28,849.41

Step by Step Solution

1. Step 1: Write the proportion equation
   71,566.03 : 107,369.82 = 28,849.41 : x
2. Step 2: Convert to fraction form
   71,566.03/107,369.82 = 28,849.41/x
3. Step 3: Cross multiply
   71,566.03x = 107,369.82 × 28,849.41
4. Step 4: Simplify right side
   71,566.03x = 3,097,555,958.81
5. Step 5: Solve for x
   x = 3,097,555,958.81/71,566.03
6. Step 6: Final answer
   x = 43,282.49