Finding the Fourth Proportional to 37,229.05, 55,763.38 and 17,478.01

Step by Step Solution

1. Step 1: Write the proportion equation
   37,229.05 : 55,763.38 = 17,478.01 : x
2. Step 2: Convert to fraction form
   37,229.05/55,763.38 = 17,478.01/x
3. Step 3: Cross multiply
   37,229.05x = 55,763.38 × 17,478.01
4. Step 4: Simplify right side
   37,229.05x = 974,632,913.27
5. Step 5: Solve for x
   x = 974,632,913.27/37,229.05
6. Step 6: Final answer
   x = 26,179.37