Finding the Fourth Proportional to 10,285.73, 14,194.31 and 5,570.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,285.73 : 14,194.31 = 5,570.02 : x
2. Step 2: Convert to fraction form
   10,285.73/14,194.31 = 5,570.02/x
3. Step 3: Cross multiply
   10,285.73x = 14,194.31 × 5,570.02
4. Step 4: Simplify right side
   10,285.73x = 79,062,547.63
5. Step 5: Solve for x
   x = 79,062,547.63/10,285.73
6. Step 6: Final answer
   x = 7,686.62