Finding the Fourth Proportional to 10,307.84, 14,224.82 and 5,592.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307.84 : 14,224.82 = 5,592.12 : x
2. Step 2: Convert to fraction form
   10,307.84/14,224.82 = 5,592.12/x
3. Step 3: Cross multiply
   10,307.84x = 14,224.82 × 5,592.12
4. Step 4: Simplify right side
   10,307.84x = 79,546,914.40
5. Step 5: Solve for x
   x = 79,546,914.40/10,307.84
6. Step 6: Final answer
   x = 7,717.13