Finding the Fourth Proportional to 2,133,159,105.15, 2,943,693,080.73 and 1,180,482,523.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,159,105.15 : 2,943,693,080.73 = 1,180,482,523.55 : x
2. Step 2: Convert to fraction form
   2,133,159,105.15/2,943,693,080.73 = 1,180,482,523.55/x
3. Step 3: Cross multiply
   2,133,159,105.15x = 2,943,693,080.73 × 1,180,482,523.55
4. Step 4: Simplify right side
   2,133,159,105.15x = 3,474,978,236,482,105,856
5. Step 5: Solve for x
   x = 3,474,978,236,482,105,856/2,133,159,105.15
6. Step 6: Final answer
   x = 1,629,029,090.28