Finding the Fourth Proportional to 2,381,004.45, 3,285,812.70 and 1,401,160.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381,004.45 : 3,285,812.70 = 1,401,160.05 : x
2. Step 2: Convert to fraction form
   2,381,004.45/3,285,812.70 = 1,401,160.05/x
3. Step 3: Cross multiply
   2,381,004.45x = 3,285,812.70 × 1,401,160.05
4. Step 4: Simplify right side
   2,381,004.45x = 4,603,949,487,022.64
5. Step 5: Solve for x
   x = 4,603,949,487,022.64/2,381,004.45
6. Step 6: Final answer
   x = 1,933,616.50