Finding the Fourth Proportional to 2,321,827,610.96, 3,204,122,103.24 and 1,278,786,074.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,827,610.96 : 3,204,122,103.24 = 1,278,786,074.96 : x
2. Step 2: Convert to fraction form
   2,321,827,610.96/3,204,122,103.24 = 1,278,786,074.96/x
3. Step 3: Cross multiply
   2,321,827,610.96x = 3,204,122,103.24 × 1,278,786,074.96
4. Step 4: Simplify right side
   2,321,827,610.96x = 4,097,386,728,094,859,264
5. Step 5: Solve for x
   x = 4,097,386,728,094,859,264/2,321,827,610.96
6. Step 6: Final answer
   x = 1,764,724,783.51