Finding the Fourth Proportional to 3,665.82, 5,498.06 and 1,068.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665.82 : 5,498.06 = 1,068.14 : x
2. Step 2: Convert to fraction form
   3,665.82/5,498.06 = 1,068.14/x
3. Step 3: Cross multiply
   3,665.82x = 5,498.06 × 1,068.14
4. Step 4: Simplify right side
   3,665.82x = 5,872,697.81
5. Step 5: Solve for x
   x = 5,872,697.81/3,665.82
6. Step 6: Final answer
   x = 1,602.01