Finding the Fourth Proportional to 2,884,327.52, 3,980,871.43 and 1,738,409.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884,327.52 : 3,980,871.43 = 1,738,409.18 : x
2. Step 2: Convert to fraction form
   2,884,327.52/3,980,871.43 = 1,738,409.18/x
3. Step 3: Cross multiply
   2,884,327.52x = 3,980,871.43 × 1,738,409.18
4. Step 4: Simplify right side
   2,884,327.52x = 6,920,383,414,061.35
5. Step 5: Solve for x
   x = 6,920,383,414,061.35/2,884,327.52
6. Step 6: Final answer
   x = 2,399,305.69