Finding the Fourth Proportional to 11,078.53, 16,614.20 and 3,681.00

Step by Step Solution

1. Step 1: Write the proportion equation
   11,078.53 : 16,614.20 = 3,681.00 : x
2. Step 2: Convert to fraction form
   11,078.53/16,614.20 = 3,681.00/x
3. Step 3: Cross multiply
   11,078.53x = 16,614.20 × 3,681.00
4. Step 4: Simplify right side
   11,078.53x = 61,156,941.71
5. Step 5: Solve for x
   x = 61,156,941.71/11,078.53
6. Step 6: Final answer
   x = 5,520.31