Finding the Fourth Proportional to 17,442,286.82, 24,070,355.89 and 9,709,155.97

Step by Step Solution

1. Step 1: Write the proportion equation
   17,442,286.82 : 24,070,355.89 = 9,709,155.97 : x
2. Step 2: Convert to fraction form
   17,442,286.82/24,070,355.89 = 9,709,155.97/x
3. Step 3: Cross multiply
   17,442,286.82x = 24,070,355.89 × 9,709,155.97
4. Step 4: Simplify right side
   17,442,286.82x = 233,702,839,640,365.12
5. Step 5: Solve for x
   x = 233,702,839,640,365.12/17,442,286.82
6. Step 6: Final answer
   x = 13,398,635.28