Finding the Fourth Proportional to 51,567.83, 71,162.33 and 28,597.52

Step by Step Solution

1. Step 1: Write the proportion equation
   51,567.83 : 71,162.33 = 28,597.52 : x
2. Step 2: Convert to fraction form
   51,567.83/71,162.33 = 28,597.52/x
3. Step 3: Cross multiply
   51,567.83x = 71,162.33 × 28,597.52
4. Step 4: Simplify right side
   51,567.83x = 2,035,066,351.20
5. Step 5: Solve for x
   x = 2,035,066,351.20/51,567.83
6. Step 6: Final answer
   x = 39,463.87