Finding the Fourth Proportional to 3,656.01, 5,484.15 and 1,059.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.01 : 5,484.15 = 1,059.15 : x
2. Step 2: Convert to fraction form
   3,656.01/5,484.15 = 1,059.15/x
3. Step 3: Cross multiply
   3,656.01x = 5,484.15 × 1,059.15
4. Step 4: Simplify right side
   3,656.01x = 5,808,537.47
5. Step 5: Solve for x
   x = 5,808,537.47/3,656.01
6. Step 6: Final answer
   x = 1,588.76