Finding the Fourth Proportional to 6,992.76, 10,471.76 and 4,062.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,992.76 : 10,471.76 = 4,062.18 : x
2. Step 2: Convert to fraction form
   6,992.76/10,471.76 = 4,062.18/x
3. Step 3: Cross multiply
   6,992.76x = 10,471.76 × 4,062.18
4. Step 4: Simplify right side
   6,992.76x = 42,538,174.04
5. Step 5: Solve for x
   x = 42,538,174.04/6,992.76
6. Step 6: Final answer
   x = 6,083.17