Finding the Fourth Proportional to 10,386.24, 14,333.22 and 5,670.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,386.24 : 14,333.22 = 5,670.54 : x
2. Step 2: Convert to fraction form
   10,386.24/14,333.22 = 5,670.54/x
3. Step 3: Cross multiply
   10,386.24x = 14,333.22 × 5,670.54
4. Step 4: Simplify right side
   10,386.24x = 81,277,097.34
5. Step 5: Solve for x
   x = 81,277,097.34/10,386.24
6. Step 6: Final answer
   x = 7,825.46