Finding the Fourth Proportional to 2,959,922.78, 4,438,086.27 and 1,160,650.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,922.78 : 4,438,086.27 = 1,160,650.70 : x
2. Step 2: Convert to fraction form
   2,959,922.78/4,438,086.27 = 1,160,650.70/x
3. Step 3: Cross multiply
   2,959,922.78x = 4,438,086.27 × 1,160,650.70
4. Step 4: Simplify right side
   2,959,922.78x = 5,151,067,935,935.89
5. Step 5: Solve for x
   x = 5,151,067,935,935.89/2,959,922.78
6. Step 6: Final answer
   x = 1,740,271.05