Finding the Fourth Proportional to 13,098.66, 19,644.06 and 3,738.02

Step by Step Solution

1. Step 1: Write the proportion equation
   13,098.66 : 19,644.06 = 3,738.02 : x
2. Step 2: Convert to fraction form
   13,098.66/19,644.06 = 3,738.02/x
3. Step 3: Cross multiply
   13,098.66x = 19,644.06 × 3,738.02
4. Step 4: Simplify right side
   13,098.66x = 73,429,889.16
5. Step 5: Solve for x
   x = 73,429,889.16/13,098.66
6. Step 6: Final answer
   x = 5,605.91