Finding the Fourth Proportional to 10,308.16, 14,225.19 and 5,592.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,308.16 : 14,225.19 = 5,592.45 : x
2. Step 2: Convert to fraction form
   10,308.16/14,225.19 = 5,592.45/x
3. Step 3: Cross multiply
   10,308.16x = 14,225.19 × 5,592.45
4. Step 4: Simplify right side
   10,308.16x = 79,553,663.82
5. Step 5: Solve for x
   x = 79,553,663.82/10,308.16
6. Step 6: Final answer
   x = 7,717.54