Finding the Fourth Proportional to 37,397.34, 56,099.34 and 13,711.32

Step by Step Solution

1. Step 1: Write the proportion equation
   37,397.34 : 56,099.34 = 13,711.32 : x
2. Step 2: Convert to fraction form
   37,397.34/56,099.34 = 13,711.32/x
3. Step 3: Cross multiply
   37,397.34x = 56,099.34 × 13,711.32
4. Step 4: Simplify right side
   37,397.34x = 769,196,002.53
5. Step 5: Solve for x
   x = 769,196,002.53/37,397.34
6. Step 6: Final answer
   x = 20,568.20