Finding the Fourth Proportional to 10,307.25, 14,224.01 and 5,591.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307.25 : 14,224.01 = 5,591.53 : x
2. Step 2: Convert to fraction form
   10,307.25/14,224.01 = 5,591.53/x
3. Step 3: Cross multiply
   10,307.25x = 14,224.01 × 5,591.53
4. Step 4: Simplify right side
   10,307.25x = 79,533,968.46
5. Step 5: Solve for x
   x = 79,533,968.46/10,307.25
6. Step 6: Final answer
   x = 7,716.31