Finding the Fourth Proportional to 21,607.69, 32,417.00 and 6,025.31

Step by Step Solution

1. Step 1: Write the proportion equation
   21,607.69 : 32,417.00 = 6,025.31 : x
2. Step 2: Convert to fraction form
   21,607.69/32,417.00 = 6,025.31/x
3. Step 3: Cross multiply
   21,607.69x = 32,417.00 × 6,025.31
4. Step 4: Simplify right side
   21,607.69x = 195,322,547.78
5. Step 5: Solve for x
   x = 195,322,547.78/21,607.69
6. Step 6: Final answer
   x = 9,039.49