Finding the Fourth Proportional to 2,023,168.27, 2,791,939.62 and 1,105,377.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,168.27 : 2,791,939.62 = 1,105,377.70 : x
2. Step 2: Convert to fraction form
   2,023,168.27/2,791,939.62 = 1,105,377.70/x
3. Step 3: Cross multiply
   2,023,168.27x = 2,791,939.62 × 1,105,377.70
4. Step 4: Simplify right side
   2,023,168.27x = 3,086,147,795,694.47
5. Step 5: Solve for x
   x = 3,086,147,795,694.47/2,023,168.27
6. Step 6: Final answer
   x = 1,525,403.42