Finding the Fourth Proportional to 2,002,903.91, 2,764,003.65 and 1,085,155.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,903.91 : 2,764,003.65 = 1,085,155.86 : x
2. Step 2: Convert to fraction form
   2,002,903.91/2,764,003.65 = 1,085,155.86/x
3. Step 3: Cross multiply
   2,002,903.91x = 2,764,003.65 × 1,085,155.86
4. Step 4: Simplify right side
   2,002,903.91x = 2,999,374,757,858.89
5. Step 5: Solve for x
   x = 2,999,374,757,858.89/2,002,903.91
6. Step 6: Final answer
   x = 1,497,513.06