Finding the Fourth Proportional to 2,038,133.94, 2,812,659.78 and 1,120,401.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,133.94 : 2,812,659.78 = 1,120,401.73 : x
2. Step 2: Convert to fraction form
   2,038,133.94/2,812,659.78 = 1,120,401.73/x
3. Step 3: Cross multiply
   2,038,133.94x = 2,812,659.78 × 1,120,401.73
4. Step 4: Simplify right side
   2,038,133.94x = 3,151,308,883,413.42
5. Step 5: Solve for x
   x = 3,151,308,883,413.42/2,038,133.94
6. Step 6: Final answer
   x = 1,546,173.60