Finding the Fourth Proportional to 9,460.56, 14,186.01 and 5,513.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,460.56 : 14,186.01 = 5,513.07 : x
2. Step 2: Convert to fraction form
   9,460.56/14,186.01 = 5,513.07/x
3. Step 3: Cross multiply
   9,460.56x = 14,186.01 × 5,513.07
4. Step 4: Simplify right side
   9,460.56x = 78,208,466.15
5. Step 5: Solve for x
   x = 78,208,466.15/9,460.56
6. Step 6: Final answer
   x = 8,266.79