Finding the Fourth Proportional to 2,356.00, 3,534.59 and 1,664.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.00 : 3,534.59 = 1,664.03 : x
2. Step 2: Convert to fraction form
   2,356.00/3,534.59 = 1,664.03/x
3. Step 3: Cross multiply
   2,356.00x = 3,534.59 × 1,664.03
4. Step 4: Simplify right side
   2,356.00x = 5,881,647.55
5. Step 5: Solve for x
   x = 5,881,647.55/2,356.00
6. Step 6: Final answer
   x = 2,496.45