Finding the Fourth Proportional to 69,667.43, 104,508.70 and 22,271.49

Step by Step Solution

1. Step 1: Write the proportion equation
   69,667.43 : 104,508.70 = 22,271.49 : x
2. Step 2: Convert to fraction form
   69,667.43/104,508.70 = 22,271.49/x
3. Step 3: Cross multiply
   69,667.43x = 104,508.70 × 22,271.49
4. Step 4: Simplify right side
   69,667.43x = 2,327,564,411.28
5. Step 5: Solve for x
   x = 2,327,564,411.28/69,667.43
6. Step 6: Final answer
   x = 33,409.65