Finding the Fourth Proportional to 37,669.50, 56,505.33 and 9,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,669.50 : 56,505.33 = 9,967.50 : x
2. Step 2: Convert to fraction form
   37,669.50/56,505.33 = 9,967.50/x
3. Step 3: Cross multiply
   37,669.50x = 56,505.33 × 9,967.50
4. Step 4: Simplify right side
   37,669.50x = 563,216,876.78
5. Step 5: Solve for x
   x = 563,216,876.78/37,669.50
6. Step 6: Final answer
   x = 14,951.54