Finding the Fourth Proportional to 37,882.50, 56,772.72 and 14,496.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,882.50 : 56,772.72 = 14,496.18 : x
2. Step 2: Convert to fraction form
   37,882.50/56,772.72 = 14,496.18/x
3. Step 3: Cross multiply
   37,882.50x = 56,772.72 × 14,496.18
4. Step 4: Simplify right side
   37,882.50x = 822,987,568.21
5. Step 5: Solve for x
   x = 822,987,568.21/37,882.50
6. Step 6: Final answer
   x = 21,724.74