Finding the Fourth Proportional to 69,111.18, 103,665.54 and 22,364.10

Step by Step Solution

1. Step 1: Write the proportion equation
   69,111.18 : 103,665.54 = 22,364.10 : x
2. Step 2: Convert to fraction form
   69,111.18/103,665.54 = 22,364.10/x
3. Step 3: Cross multiply
   69,111.18x = 103,665.54 × 22,364.10
4. Step 4: Simplify right side
   69,111.18x = 2,318,386,503.11
5. Step 5: Solve for x
   x = 2,318,386,503.11/69,111.18
6. Step 6: Final answer
   x = 33,545.75