Finding the Fourth Proportional to 69,464.69, 95,866.07 and 42,251.39

Step by Step Solution

1. Step 1: Write the proportion equation
   69,464.69 : 95,866.07 = 42,251.39 : x
2. Step 2: Convert to fraction form
   69,464.69/95,866.07 = 42,251.39/x
3. Step 3: Cross multiply
   69,464.69x = 95,866.07 × 42,251.39
4. Step 4: Simplify right side
   69,464.69x = 4,050,474,380.25
5. Step 5: Solve for x
   x = 4,050,474,380.25/69,464.69
6. Step 6: Final answer
   x = 58,309.83