Finding the Fourth Proportional to 7,357.01, 10,151.85 and 4,170.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,357.01 : 10,151.85 = 4,170.06 : x
2. Step 2: Convert to fraction form
   7,357.01/10,151.85 = 4,170.06/x
3. Step 3: Cross multiply
   7,357.01x = 10,151.85 × 4,170.06
4. Step 4: Simplify right side
   7,357.01x = 42,333,823.61
5. Step 5: Solve for x
   x = 42,333,823.61/7,357.01
6. Step 6: Final answer
   x = 5,754.22