Finding the Fourth Proportional to 6,598.31, 9,895.01 and 2,214.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,598.31 : 9,895.01 = 2,214.72 : x
2. Step 2: Convert to fraction form
   6,598.31/9,895.01 = 2,214.72/x
3. Step 3: Cross multiply
   6,598.31x = 9,895.01 × 2,214.72
4. Step 4: Simplify right side
   6,598.31x = 21,914,665.47
5. Step 5: Solve for x
   x = 21,914,665.47/6,598.31
6. Step 6: Final answer
   x = 3,321.26