Finding the Fourth Proportional to 12,328.00, 18,494.43 and 4,007.48

Step by Step Solution

1. Step 1: Write the proportion equation
   12,328.00 : 18,494.43 = 4,007.48 : x
2. Step 2: Convert to fraction form
   12,328.00/18,494.43 = 4,007.48/x
3. Step 3: Cross multiply
   12,328.00x = 18,494.43 × 4,007.48
4. Step 4: Simplify right side
   12,328.00x = 74,116,050.25
5. Step 5: Solve for x
   x = 74,116,050.25/12,328.00
6. Step 6: Final answer
   x = 6,012.01