Finding the Fourth Proportional to 22,900.16, 34,355.13 and 7,104.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,900.16 : 34,355.13 = 7,104.84 : x
2. Step 2: Convert to fraction form
   22,900.16/34,355.13 = 7,104.84/x
3. Step 3: Cross multiply
   22,900.16x = 34,355.13 × 7,104.84
4. Step 4: Simplify right side
   22,900.16x = 244,087,701.83
5. Step 5: Solve for x
   x = 244,087,701.83/22,900.16
6. Step 6: Final answer
   x = 10,658.78