Finding the Fourth Proportional to 6,952.10, 10,428.69 and 2,021.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,952.10 : 10,428.69 = 2,021.82 : x
2. Step 2: Convert to fraction form
   6,952.10/10,428.69 = 2,021.82/x
3. Step 3: Cross multiply
   6,952.10x = 10,428.69 × 2,021.82
4. Step 4: Simplify right side
   6,952.10x = 21,084,934.02
5. Step 5: Solve for x
   x = 21,084,934.02/6,952.10
6. Step 6: Final answer
   x = 3,032.89