Finding the Fourth Proportional to 2,338,978.07, 3,508,591.48 and 741,667.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,978.07 : 3,508,591.48 = 741,667.05 : x
2. Step 2: Convert to fraction form
   2,338,978.07/3,508,591.48 = 741,667.05/x
3. Step 3: Cross multiply
   2,338,978.07x = 3,508,591.48 × 741,667.05
4. Step 4: Simplify right side
   2,338,978.07x = 2,602,206,690,772.57
5. Step 5: Solve for x
   x = 2,602,206,690,772.57/2,338,978.07
6. Step 6: Final answer
   x = 1,112,540.01