Finding the Fourth Proportional to 14,171,789,944.48, 19,557,664,271.40 and 8,150,300,049.86

Step by Step Solution

1. Step 1: Write the proportion equation
   14,171,789,944.48 : 19,557,664,271.40 = 8,150,300,049.86 : x
2. Step 2: Convert to fraction form
   14,171,789,944.48/19,557,664,271.40 = 8,150,300,049.86/x
3. Step 3: Cross multiply
   14,171,789,944.48x = 19,557,664,271.40 × 8,150,300,049.86
4. Step 4: Simplify right side
   14,171,789,944.48x = 159,400,832,086,361,014,272
5. Step 5: Solve for x
   x = 159,400,832,086,361,014,272/14,171,789,944.48
6. Step 6: Final answer
   x = 11,247,755,767.68