Finding the Fourth Proportional to 37,613.82, 56,403.02 and 13,904.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,613.82 : 56,403.02 = 13,904.98 : x
2. Step 2: Convert to fraction form
   37,613.82/56,403.02 = 13,904.98/x
3. Step 3: Cross multiply
   37,613.82x = 56,403.02 × 13,904.98
4. Step 4: Simplify right side
   37,613.82x = 784,282,865.04
5. Step 5: Solve for x
   x = 784,282,865.04/37,613.82
6. Step 6: Final answer
   x = 20,850.92