Finding the Fourth Proportional to 10,215.01, 14,097.46 and 5,739.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,215.01 : 14,097.46 = 5,739.03 : x
2. Step 2: Convert to fraction form
   10,215.01/14,097.46 = 5,739.03/x
3. Step 3: Cross multiply
   10,215.01x = 14,097.46 × 5,739.03
4. Step 4: Simplify right side
   10,215.01x = 80,905,745.86
5. Step 5: Solve for x
   x = 80,905,745.86/10,215.01
6. Step 6: Final answer
   x = 7,920.28