Finding the Fourth Proportional to 3,835,983.34, 5,749,399.30 and 1,783,873.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,835,983.34 : 5,749,399.30 = 1,783,873.78 : x
2. Step 2: Convert to fraction form
   3,835,983.34/5,749,399.30 = 1,783,873.78/x
3. Step 3: Cross multiply
   3,835,983.34x = 5,749,399.30 × 1,783,873.78
4. Step 4: Simplify right side
   3,835,983.34x = 10,256,202,662,020.35
5. Step 5: Solve for x
   x = 10,256,202,662,020.35/3,835,983.34
6. Step 6: Final answer
   x = 2,673,682.80