Finding the Fourth Proportional to 10,213.77, 14,092.82 and 5,962.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,213.77 : 14,092.82 = 5,962.90 : x
2. Step 2: Convert to fraction form
   10,213.77/14,092.82 = 5,962.90/x
3. Step 3: Cross multiply
   10,213.77x = 14,092.82 × 5,962.90
4. Step 4: Simplify right side
   10,213.77x = 84,034,064.18
5. Step 5: Solve for x
   x = 84,034,064.18/10,213.77
6. Step 6: Final answer
   x = 8,227.53