Finding the Fourth Proportional to 6,142,071,297.51, 8,476,039,917.27 and 3,322,678,443.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,142,071,297.51 : 8,476,039,917.27 = 3,322,678,443.12 : x
2. Step 2: Convert to fraction form
   6,142,071,297.51/8,476,039,917.27 = 3,322,678,443.12/x
3. Step 3: Cross multiply
   6,142,071,297.51x = 8,476,039,917.27 × 3,322,678,443.12
4. Step 4: Simplify right side
   6,142,071,297.51x = 28,163,155,116,137,656,320
5. Step 5: Solve for x
   x = 28,163,155,116,137,656,320/6,142,071,297.51
6. Step 6: Final answer
   x = 4,585,286,258.00