Finding the Fourth Proportional to 1,903,380.15, 2,853,929.72 and 605,971.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,380.15 : 2,853,929.72 = 605,971.83 : x
2. Step 2: Convert to fraction form
   1,903,380.15/2,853,929.72 = 605,971.83/x
3. Step 3: Cross multiply
   1,903,380.15x = 2,853,929.72 × 605,971.83
4. Step 4: Simplify right side
   1,903,380.15x = 1,729,401,023,769.54
5. Step 5: Solve for x
   x = 1,729,401,023,769.54/1,903,380.15
6. Step 6: Final answer
   x = 908,594.65