Finding the Fourth Proportional to 23,526.09, 35,279.00 and 8,724.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,526.09 : 35,279.00 = 8,724.15 : x
2. Step 2: Convert to fraction form
   23,526.09/35,279.00 = 8,724.15/x
3. Step 3: Cross multiply
   23,526.09x = 35,279.00 × 8,724.15
4. Step 4: Simplify right side
   23,526.09x = 307,779,244.23
5. Step 5: Solve for x
   x = 307,779,244.23/23,526.09
6. Step 6: Final answer
   x = 13,082.46