Finding the Fourth Proportional to 23,061.84, 34,597.62 and 7,478.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061.84 : 34,597.62 = 7,478.25 : x
2. Step 2: Convert to fraction form
   23,061.84/34,597.62 = 7,478.25/x
3. Step 3: Cross multiply
   23,061.84x = 34,597.62 × 7,478.25
4. Step 4: Simplify right side
   23,061.84x = 258,729,651.77
5. Step 5: Solve for x
   x = 258,729,651.77/23,061.84
6. Step 6: Final answer
   x = 11,218.95