Finding the Fourth Proportional to 10,412.01, 15,617.88 and 3,016.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,412.01 : 15,617.88 = 3,016.38 : x
2. Step 2: Convert to fraction form
   10,412.01/15,617.88 = 3,016.38/x
3. Step 3: Cross multiply
   10,412.01x = 15,617.88 × 3,016.38
4. Step 4: Simplify right side
   10,412.01x = 47,109,460.87
5. Step 5: Solve for x
   x = 47,109,460.87/10,412.01
6. Step 6: Final answer
   x = 4,524.53