Finding the Fourth Proportional to 14,196.71, 21,297.12 and 4,334.71

Step by Step Solution

1. Step 1: Write the proportion equation
   14,196.71 : 21,297.12 = 4,334.71 : x
2. Step 2: Convert to fraction form
   14,196.71/21,297.12 = 4,334.71/x
3. Step 3: Cross multiply
   14,196.71x = 21,297.12 × 4,334.71
4. Step 4: Simplify right side
   14,196.71x = 92,316,839.04
5. Step 5: Solve for x
   x = 92,316,839.04/14,196.71
6. Step 6: Final answer
   x = 6,502.69