Finding the Fourth Proportional to 37,496.48, 56,243.32 and 9,416.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,496.48 : 56,243.32 = 9,416.72 : x
2. Step 2: Convert to fraction form
   37,496.48/56,243.32 = 9,416.72/x
3. Step 3: Cross multiply
   37,496.48x = 56,243.32 × 9,416.72
4. Step 4: Simplify right side
   37,496.48x = 529,627,596.31
5. Step 5: Solve for x
   x = 529,627,596.31/37,496.48
6. Step 6: Final answer
   x = 14,124.73