Finding the Fourth Proportional to 69,402.80, 95,774.72 and 37,571.42

Step by Step Solution

1. Step 1: Write the proportion equation
   69,402.80 : 95,774.72 = 37,571.42 : x
2. Step 2: Convert to fraction form
   69,402.80/95,774.72 = 37,571.42/x
3. Step 3: Cross multiply
   69,402.80x = 95,774.72 × 37,571.42
4. Step 4: Simplify right side
   69,402.80x = 3,598,392,230.50
5. Step 5: Solve for x
   x = 3,598,392,230.50/69,402.80
6. Step 6: Final answer
   x = 51,847.94