Finding the Fourth Proportional to 1,758,667,092.78, 2,427,002,757.37 and 954,928,463.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,758,667,092.78 : 2,427,002,757.37 = 954,928,463.56 : x
2. Step 2: Convert to fraction form
   1,758,667,092.78/2,427,002,757.37 = 954,928,463.56/x
3. Step 3: Cross multiply
   1,758,667,092.78x = 2,427,002,757.37 × 954,928,463.56
4. Step 4: Simplify right side
   1,758,667,092.78x = 2,317,614,014,146,296,320
5. Step 5: Solve for x
   x = 2,317,614,014,146,296,320/1,758,667,092.78
6. Step 6: Final answer
   x = 1,317,824,176.99