Finding the Fourth Proportional to 7,357.33, 10,153.10 and 4,127.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,357.33 : 10,153.10 = 4,127.15 : x
2. Step 2: Convert to fraction form
   7,357.33/10,153.10 = 4,127.15/x
3. Step 3: Cross multiply
   7,357.33x = 10,153.10 × 4,127.15
4. Step 4: Simplify right side
   7,357.33x = 41,903,379.15
5. Step 5: Solve for x
   x = 41,903,379.15/7,357.33
6. Step 6: Final answer
   x = 5,695.46