Finding the Fourth Proportional to 37,083.02, 55,627.94 and 12,123.19

Step by Step Solution

1. Step 1: Write the proportion equation
   37,083.02 : 55,627.94 = 12,123.19 : x
2. Step 2: Convert to fraction form
   37,083.02/55,627.94 = 12,123.19/x
3. Step 3: Cross multiply
   37,083.02x = 55,627.94 × 12,123.19
4. Step 4: Simplify right side
   37,083.02x = 674,388,308.13
5. Step 5: Solve for x
   x = 674,388,308.13/37,083.02
6. Step 6: Final answer
   x = 18,185.91