Finding the Fourth Proportional to 12,554.00, 18,831.10 and 3,194.02

Step by Step Solution

1. Step 1: Write the proportion equation
   12,554.00 : 18,831.10 = 3,194.02 : x
2. Step 2: Convert to fraction form
   12,554.00/18,831.10 = 3,194.02/x
3. Step 3: Cross multiply
   12,554.00x = 18,831.10 × 3,194.02
4. Step 4: Simplify right side
   12,554.00x = 60,146,931.56
5. Step 5: Solve for x
   x = 60,146,931.56/12,554.00
6. Step 6: Final answer
   x = 4,791.06