Finding the Fourth Proportional to 37,025.17, 55,532.05 and 12,065.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,025.17 : 55,532.05 = 12,065.15 : x
2. Step 2: Convert to fraction form
   37,025.17/55,532.05 = 12,065.15/x
3. Step 3: Cross multiply
   37,025.17x = 55,532.05 × 12,065.15
4. Step 4: Simplify right side
   37,025.17x = 670,002,621.72
5. Step 5: Solve for x
   x = 670,002,621.72/37,025.17
6. Step 6: Final answer
   x = 18,095.87