Finding the Fourth Proportional to 23,061.68, 34,596.15 and 8,072.99

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061.68 : 34,596.15 = 8,072.99 : x
2. Step 2: Convert to fraction form
   23,061.68/34,596.15 = 8,072.99/x
3. Step 3: Cross multiply
   23,061.68x = 34,596.15 × 8,072.99
4. Step 4: Simplify right side
   23,061.68x = 279,294,200.01
5. Step 5: Solve for x
   x = 279,294,200.01/23,061.68
6. Step 6: Final answer
   x = 12,110.75