Finding the Fourth Proportional to 37,099.14, 55,647.90 and 9,019.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,099.14 : 55,647.90 = 9,019.34 : x
2. Step 2: Convert to fraction form
   37,099.14/55,647.90 = 9,019.34/x
3. Step 3: Cross multiply
   37,099.14x = 55,647.90 × 9,019.34
4. Step 4: Simplify right side
   37,099.14x = 501,907,285.29
5. Step 5: Solve for x
   x = 501,907,285.29/37,099.14
6. Step 6: Final answer
   x = 13,528.81