Finding the Fourth Proportional to 22,922.82, 34,389.60 and 7,127.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,922.82 : 34,389.60 = 7,127.04 : x
2. Step 2: Convert to fraction form
   22,922.82/34,389.60 = 7,127.04/x
3. Step 3: Cross multiply
   22,922.82x = 34,389.60 × 7,127.04
4. Step 4: Simplify right side
   22,922.82x = 245,096,054.78
5. Step 5: Solve for x
   x = 245,096,054.78/22,922.82
6. Step 6: Final answer
   x = 10,692.23