Finding the Fourth Proportional to 17,797,755,572.57, 24,560,927,011.98 and 9,659,559,109.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,797,755,572.57 : 24,560,927,011.98 = 9,659,559,109.55 : x
2. Step 2: Convert to fraction form
   17,797,755,572.57/24,560,927,011.98 = 9,659,559,109.55/x
3. Step 3: Cross multiply
   17,797,755,572.57x = 24,560,927,011.98 × 9,659,559,109.55
4. Step 4: Simplify right side
   17,797,755,572.57x = 237,247,726,257,441,275,904
5. Step 5: Solve for x
   x = 237,247,726,257,441,275,904/17,797,755,572.57
6. Step 6: Final answer
   x = 13,330,204,771.61