Finding the Fourth Proportional to 10,116.02, 15,174.94 and 3,450.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,116.02 : 15,174.94 = 3,450.27 : x
2. Step 2: Convert to fraction form
   10,116.02/15,174.94 = 3,450.27/x
3. Step 3: Cross multiply
   10,116.02x = 15,174.94 × 3,450.27
4. Step 4: Simplify right side
   10,116.02x = 52,357,640.23
5. Step 5: Solve for x
   x = 52,357,640.23/10,116.02
6. Step 6: Final answer
   x = 5,175.72