Finding the Fourth Proportional to 7,457.96, 10,292.01 and 4,100.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,457.96 : 10,292.01 = 4,100.69 : x
2. Step 2: Convert to fraction form
   7,457.96/10,292.01 = 4,100.69/x
3. Step 3: Cross multiply
   7,457.96x = 10,292.01 × 4,100.69
4. Step 4: Simplify right side
   7,457.96x = 42,204,375.91
5. Step 5: Solve for x
   x = 42,204,375.91/7,457.96
6. Step 6: Final answer
   x = 5,658.97