Finding the Fourth Proportional to 6,837,286,414.97, 10,256,446,870.23 and 2,116,085,844.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,837,286,414.97 : 10,256,446,870.23 = 2,116,085,844.71 : x
2. Step 2: Convert to fraction form
   6,837,286,414.97/10,256,446,870.23 = 2,116,085,844.71/x
3. Step 3: Cross multiply
   6,837,286,414.97x = 10,256,446,870.23 × 2,116,085,844.71
4. Step 4: Simplify right side
   6,837,286,414.97x = 21,703,522,039,113,883,648
5. Step 5: Solve for x
   x = 21,703,522,039,113,883,648/6,837,286,414.97
6. Step 6: Final answer
   x = 3,174,288,851.14