Finding the Fourth Proportional to 37,651.50, 56,478.33 and 9,949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,651.50 : 56,478.33 = 9,949.50 : x
2. Step 2: Convert to fraction form
   37,651.50/56,478.33 = 9,949.50/x
3. Step 3: Cross multiply
   37,651.50x = 56,478.33 × 9,949.50
4. Step 4: Simplify right side
   37,651.50x = 561,931,144.34
5. Step 5: Solve for x
   x = 561,931,144.34/37,651.50
6. Step 6: Final answer
   x = 14,924.54