Finding the Fourth Proportional to 14,171,789,989.50, 19,557,664,333.35 and 8,150,300,094.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,171,789,989.50 : 19,557,664,333.35 = 8,150,300,094.81 : x
2. Step 2: Convert to fraction form
   14,171,789,989.50/19,557,664,333.35 = 8,150,300,094.81/x
3. Step 3: Cross multiply
   14,171,789,989.50x = 19,557,664,333.35 × 8,150,300,094.81
4. Step 4: Simplify right side
   14,171,789,989.50x = 159,400,833,470,364,647,424
5. Step 5: Solve for x
   x = 159,400,833,470,364,647,424/14,171,789,989.50
6. Step 6: Final answer
   x = 11,247,755,829.61