Finding the Fourth Proportional to 9,484.56, 14,231.40 and 5,101.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484.56 : 14,231.40 = 5,101.45 : x
2. Step 2: Convert to fraction form
   9,484.56/14,231.40 = 5,101.45/x
3. Step 3: Cross multiply
   9,484.56x = 14,231.40 × 5,101.45
4. Step 4: Simplify right side
   9,484.56x = 72,600,720.82
5. Step 5: Solve for x
   x = 72,600,720.82/9,484.56
6. Step 6: Final answer
   x = 7,654.62