Finding the Fourth Proportional to 10,046.62, 13,864.10 and 5,570.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,046.62 : 13,864.10 = 5,570.33 : x
2. Step 2: Convert to fraction form
   10,046.62/13,864.10 = 5,570.33/x
3. Step 3: Cross multiply
   10,046.62x = 13,864.10 × 5,570.33
4. Step 4: Simplify right side
   10,046.62x = 77,227,612.15
5. Step 5: Solve for x
   x = 77,227,612.15/10,046.62
6. Step 6: Final answer
   x = 7,686.92