Finding the Fourth Proportional to 3,506.00, 5,262.81 and 3,492.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,506.00 : 5,262.81 = 3,492.94 : x
2. Step 2: Convert to fraction form
   3,506.00/5,262.81 = 3,492.94/x
3. Step 3: Cross multiply
   3,506.00x = 5,262.81 × 3,492.94
4. Step 4: Simplify right side
   3,506.00x = 18,382,655.71
5. Step 5: Solve for x
   x = 18,382,655.71/3,506.00
6. Step 6: Final answer
   x = 5,243.20