Finding the Fourth Proportional to 41,665.61, 62,508.15 and 12,084.01

Step by Step Solution

1. Step 1: Write the proportion equation
   41,665.61 : 62,508.15 = 12,084.01 : x
2. Step 2: Convert to fraction form
   41,665.61/62,508.15 = 12,084.01/x
3. Step 3: Cross multiply
   41,665.61x = 62,508.15 × 12,084.01
4. Step 4: Simplify right side
   41,665.61x = 755,348,953.41
5. Step 5: Solve for x
   x = 755,348,953.41/41,665.61
6. Step 6: Final answer
   x = 18,128.83