Finding the Fourth Proportional to 37,806.56, 56,593.20 and 34,580.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,806.56 : 56,593.20 = 34,580.96 : x
2. Step 2: Convert to fraction form
   37,806.56/56,593.20 = 34,580.96/x
3. Step 3: Cross multiply
   37,806.56x = 56,593.20 × 34,580.96
4. Step 4: Simplify right side
   37,806.56x = 1,957,047,185.47
5. Step 5: Solve for x
   x = 1,957,047,185.47/37,806.56
6. Step 6: Final answer
   x = 51,764.75