Finding the Fourth Proportional to 10,746.09, 16,113.39 and 3,724.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,746.09 : 16,113.39 = 3,724.30 : x
2. Step 2: Convert to fraction form
   10,746.09/16,113.39 = 3,724.30/x
3. Step 3: Cross multiply
   10,746.09x = 16,113.39 × 3,724.30
4. Step 4: Simplify right side
   10,746.09x = 60,011,098.38
5. Step 5: Solve for x
   x = 60,011,098.38/10,746.09
6. Step 6: Final answer
   x = 5,584.46