Finding the Fourth Proportional to 10,283.89, 14,191.52 and 5,807.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,283.89 : 14,191.52 = 5,807.49 : x
2. Step 2: Convert to fraction form
   10,283.89/14,191.52 = 5,807.49/x
3. Step 3: Cross multiply
   10,283.89x = 14,191.52 × 5,807.49
4. Step 4: Simplify right side
   10,283.89x = 82,417,110.48
5. Step 5: Solve for x
   x = 82,417,110.48/10,283.89
6. Step 6: Final answer
   x = 8,014.20