Finding the Fourth Proportional to 62,571.36, 86,375.52 and 37,416

Step by Step Solution

1. Step 1: Write the proportion equation
   62,571.36 : 86,375.52 = 37,416 : x
2. Step 2: Convert to fraction form
   62,571.36/86,375.52 = 37,416/x
3. Step 3: Cross multiply
   62,571.36x = 86,375.52 × 37,416
4. Step 4: Simplify right side
   62,571.36x = 3,231,826,456.32
5. Step 5: Solve for x
   x = 3,231,826,456.32/62,571.36
6. Step 6: Final answer
   x = 51,650.25