Finding the Fourth Proportional to 37,404.12, 51,614.10 and 20,636.04

Step by Step Solution

1. Step 1: Write the proportion equation
   37,404.12 : 51,614.10 = 20,636.04 : x
2. Step 2: Convert to fraction form
   37,404.12/51,614.10 = 20,636.04/x
3. Step 3: Cross multiply
   37,404.12x = 51,614.10 × 20,636.04
4. Step 4: Simplify right side
   37,404.12x = 1,065,110,632.16
5. Step 5: Solve for x
   x = 1,065,110,632.16/37,404.12
6. Step 6: Final answer
   x = 28,475.76