Finding the Fourth Proportional to 2,518,385.68, 3,475,270.83 and 1,372,441.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,518,385.68 : 3,475,270.83 = 1,372,441.42 : x
2. Step 2: Convert to fraction form
   2,518,385.68/3,475,270.83 = 1,372,441.42/x
3. Step 3: Cross multiply
   2,518,385.68x = 3,475,270.83 × 1,372,441.42
4. Step 4: Simplify right side
   2,518,385.68x = 4,769,605,632,809.78
5. Step 5: Solve for x
   x = 4,769,605,632,809.78/2,518,385.68
6. Step 6: Final answer
   x = 1,893,913.90