Finding the Fourth Proportional to 9,772.01, 14,649.14 and 5,086.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,772.01 : 14,649.14 = 5,086.52 : x
2. Step 2: Convert to fraction form
   9,772.01/14,649.14 = 5,086.52/x
3. Step 3: Cross multiply
   9,772.01x = 14,649.14 × 5,086.52
4. Step 4: Simplify right side
   9,772.01x = 74,513,099.85
5. Step 5: Solve for x
   x = 74,513,099.85/9,772.01
6. Step 6: Final answer
   x = 7,625.15