Finding the Fourth Proportional to 10,952.01, 16,430.75 and 3,160.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,952.01 : 16,430.75 = 3,160.82 : x
2. Step 2: Convert to fraction form
   10,952.01/16,430.75 = 3,160.82/x
3. Step 3: Cross multiply
   10,952.01x = 16,430.75 × 3,160.82
4. Step 4: Simplify right side
   10,952.01x = 51,934,680.34
5. Step 5: Solve for x
   x = 51,934,680.34/10,952.01
6. Step 6: Final answer
   x = 4,742.02