Finding the Fourth Proportional to 22,699.24, 34,049.94 and 7,117

Step by Step Solution

1. Step 1: Write the proportion equation
   22,699.24 : 34,049.94 = 7,117 : x
2. Step 2: Convert to fraction form
   22,699.24/34,049.94 = 7,117/x
3. Step 3: Cross multiply
   22,699.24x = 34,049.94 × 7,117
4. Step 4: Simplify right side
   22,699.24x = 242,333,422.98
5. Step 5: Solve for x
   x = 242,333,422.98/22,699.24
6. Step 6: Final answer
   x = 10,675.84