Finding the Fourth Proportional to 69,477.57, 104,217.38 and 22,099.98

Step by Step Solution

1. Step 1: Write the proportion equation
   69,477.57 : 104,217.38 = 22,099.98 : x
2. Step 2: Convert to fraction form
   69,477.57/104,217.38 = 22,099.98/x
3. Step 3: Cross multiply
   69,477.57x = 104,217.38 × 22,099.98
4. Step 4: Simplify right side
   69,477.57x = 2,303,201,768.38
5. Step 5: Solve for x
   x = 2,303,201,768.38/69,477.57
6. Step 6: Final answer
   x = 33,150.29