Finding the Fourth Proportional to 2,373,836,685.34, 3,275,863,716.72 and 1,356,550,537.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373,836,685.34 : 3,275,863,716.72 = 1,356,550,537.18 : x
2. Step 2: Convert to fraction form
   2,373,836,685.34/3,275,863,716.72 = 1,356,550,537.18/x
3. Step 3: Cross multiply
   2,373,836,685.34x = 3,275,863,716.72 × 1,356,550,537.18
4. Step 4: Simplify right side
   2,373,836,685.34x = 4,443,874,684,628,607,488
5. Step 5: Solve for x
   x = 4,443,874,684,628,607,488/2,373,836,685.34
6. Step 6: Final answer
   x = 1,872,022,078.05