Finding the Fourth Proportional to 2,455,269,535.37, 3,680,422,145.51 and 1,057,165,575.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,269,535.37 : 3,680,422,145.51 = 1,057,165,575.05 : x
2. Step 2: Convert to fraction form
   2,455,269,535.37/3,680,422,145.51 = 1,057,165,575.05/x
3. Step 3: Cross multiply
   2,455,269,535.37x = 3,680,422,145.51 × 1,057,165,575.05
4. Step 4: Simplify right side
   2,455,269,535.37x = 3,890,815,593,861,146,112
5. Step 5: Solve for x
   x = 3,890,815,593,861,146,112/2,455,269,535.37
6. Step 6: Final answer
   x = 1,584,679,619.82