Finding the Fourth Proportional to 10,340.88, 14,270.46 and 5,864.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,340.88 : 14,270.46 = 5,864.70 : x
2. Step 2: Convert to fraction form
   10,340.88/14,270.46 = 5,864.70/x
3. Step 3: Cross multiply
   10,340.88x = 14,270.46 × 5,864.70
4. Step 4: Simplify right side
   10,340.88x = 83,691,966.76
5. Step 5: Solve for x
   x = 83,691,966.76/10,340.88
6. Step 6: Final answer
   x = 8,093.31