Finding the Fourth Proportional to 7,568,067,300.56, 11,356,166,671.32 and 3,149,532,982.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,568,067,300.56 : 11,356,166,671.32 = 3,149,532,982.16 : x
2. Step 2: Convert to fraction form
   7,568,067,300.56/11,356,166,671.32 = 3,149,532,982.16/x
3. Step 3: Cross multiply
   7,568,067,300.56x = 11,356,166,671.32 × 3,149,532,982.16
4. Step 4: Simplify right side
   7,568,067,300.56x = 35,766,621,482,190,635,008
5. Step 5: Solve for x
   x = 35,766,621,482,190,635,008/7,568,067,300.56
6. Step 6: Final answer
   x = 4,725,991,466.75