Finding the Fourth Proportional to 13,019.39, 19,525.05 and 4,698.32

Step by Step Solution

1. Step 1: Write the proportion equation
   13,019.39 : 19,525.05 = 4,698.32 : x
2. Step 2: Convert to fraction form
   13,019.39/19,525.05 = 4,698.32/x
3. Step 3: Cross multiply
   13,019.39x = 19,525.05 × 4,698.32
4. Step 4: Simplify right side
   13,019.39x = 91,734,909.42
5. Step 5: Solve for x
   x = 91,734,909.42/13,019.39
6. Step 6: Final answer
   x = 7,046.02