Finding the Fourth Proportional to 6,968,963,256, 9,617,047,674.72 and 3,797,173,426.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,968,963,256 : 9,617,047,674.72 = 3,797,173,426.56 : x
2. Step 2: Convert to fraction form
   6,968,963,256/9,617,047,674.72 = 3,797,173,426.56/x
3. Step 3: Cross multiply
   6,968,963,256x = 9,617,047,674.72 × 3,797,173,426.56
4. Step 4: Simplify right side
   6,968,963,256x = 36,517,597,872,407,420,928
5. Step 5: Solve for x
   x = 36,517,597,872,407,420,928/6,968,963,256
6. Step 6: Final answer
   x = 5,240,033,062.45