Finding the Fourth Proportional to 5,404.23, 7,457.83 and 3,166.00

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.23 : 7,457.83 = 3,166.00 : x
2. Step 2: Convert to fraction form
   5,404.23/7,457.83 = 3,166.00/x
3. Step 3: Cross multiply
   5,404.23x = 7,457.83 × 3,166.00
4. Step 4: Simplify right side
   5,404.23x = 23,611,463.22
5. Step 5: Solve for x
   x = 23,611,463.22/5,404.23
6. Step 6: Final answer
   x = 4,369.07