Finding the Fourth Proportional to 23,064.34, 34,601.37 and 7,480.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,064.34 : 34,601.37 = 7,480.75 : x
2. Step 2: Convert to fraction form
   23,064.34/34,601.37 = 7,480.75/x
3. Step 3: Cross multiply
   23,064.34x = 34,601.37 × 7,480.75
4. Step 4: Simplify right side
   23,064.34x = 258,844,198.63
5. Step 5: Solve for x
   x = 258,844,198.63/23,064.34
6. Step 6: Final answer
   x = 11,222.70