Finding the Fourth Proportional to 10,212.01, 14,092.89 and 5,735.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,212.01 : 14,092.89 = 5,735.86 : x
2. Step 2: Convert to fraction form
   10,212.01/14,092.89 = 5,735.86/x
3. Step 3: Cross multiply
   10,212.01x = 14,092.89 × 5,735.86
4. Step 4: Simplify right side
   10,212.01x = 80,834,844.04
5. Step 5: Solve for x
   x = 80,834,844.04/10,212.01
6. Step 6: Final answer
   x = 7,915.66