Finding the Fourth Proportional to 7,418.01, 10,236.78 and 4,060.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,418.01 : 10,236.78 = 4,060.83 : x
2. Step 2: Convert to fraction form
   7,418.01/10,236.78 = 4,060.83/x
3. Step 3: Cross multiply
   7,418.01x = 10,236.78 × 4,060.83
4. Step 4: Simplify right side
   7,418.01x = 41,569,823.33
5. Step 5: Solve for x
   x = 41,569,823.33/7,418.01
6. Step 6: Final answer
   x = 5,603.90