Finding the Fourth Proportional to 37,613.35, 51,904.15 and 20,614.29

Step by Step Solution

1. Step 1: Write the proportion equation
   37,613.35 : 51,904.15 = 20,614.29 : x
2. Step 2: Convert to fraction form
   37,613.35/51,904.15 = 20,614.29/x
3. Step 3: Cross multiply
   37,613.35x = 51,904.15 × 20,614.29
4. Step 4: Simplify right side
   37,613.35x = 1,069,967,200.30
5. Step 5: Solve for x
   x = 1,069,967,200.30/37,613.35
6. Step 6: Final answer
   x = 28,446.47