Finding the Fourth Proportional to 69,705.62, 104,499.64 and 30,233

Step by Step Solution

1. Step 1: Write the proportion equation
   69,705.62 : 104,499.64 = 30,233 : x
2. Step 2: Convert to fraction form
   69,705.62/104,499.64 = 30,233/x
3. Step 3: Cross multiply
   69,705.62x = 104,499.64 × 30,233
4. Step 4: Simplify right side
   69,705.62x = 3,159,337,616.12
5. Step 5: Solve for x
   x = 3,159,337,616.12/69,705.62
6. Step 6: Final answer
   x = 45,324.00