Finding the Fourth Proportional to 13,054.98, 19,583.68 and 3,695.02

Step by Step Solution

1. Step 1: Write the proportion equation
   13,054.98 : 19,583.68 = 3,695.02 : x
2. Step 2: Convert to fraction form
   13,054.98/19,583.68 = 3,695.02/x
3. Step 3: Cross multiply
   13,054.98x = 19,583.68 × 3,695.02
4. Step 4: Simplify right side
   13,054.98x = 72,362,089.27
5. Step 5: Solve for x
   x = 72,362,089.27/13,054.98
6. Step 6: Final answer
   x = 5,542.87