Finding the Fourth Proportional to 3,746.05, 5,606.72 and 3,335.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.05 : 5,606.72 = 3,335.99 : x
2. Step 2: Convert to fraction form
   3,746.05/5,606.72 = 3,335.99/x
3. Step 3: Cross multiply
   3,746.05x = 5,606.72 × 3,335.99
4. Step 4: Simplify right side
   3,746.05x = 18,703,929.65
5. Step 5: Solve for x
   x = 18,703,929.65/3,746.05
6. Step 6: Final answer
   x = 4,992.98