Finding the Fourth Proportional to 23,664.63, 35,498.76 and 8,082.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,664.63 : 35,498.76 = 8,082.25 : x
2. Step 2: Convert to fraction form
   23,664.63/35,498.76 = 8,082.25/x
3. Step 3: Cross multiply
   23,664.63x = 35,498.76 × 8,082.25
4. Step 4: Simplify right side
   23,664.63x = 286,909,853.01
5. Step 5: Solve for x
   x = 286,909,853.01/23,664.63
6. Step 6: Final answer
   x = 12,123.99