Finding the Fourth Proportional to 13,084.77, 19,626.69 and 3,724.83

Step by Step Solution

1. Step 1: Write the proportion equation
   13,084.77 : 19,626.69 = 3,724.83 : x
2. Step 2: Convert to fraction form
   13,084.77/19,626.69 = 3,724.83/x
3. Step 3: Cross multiply
   13,084.77x = 19,626.69 × 3,724.83
4. Step 4: Simplify right side
   13,084.77x = 73,106,065.09
5. Step 5: Solve for x
   x = 73,106,065.09/13,084.77
6. Step 6: Final answer
   x = 5,587.11