Finding the Fourth Proportional to 2,133,919.32, 3,200,875.34 and 996,300.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,919.32 : 3,200,875.34 = 996,300.24 : x
2. Step 2: Convert to fraction form
   2,133,919.32/3,200,875.34 = 996,300.24/x
3. Step 3: Cross multiply
   2,133,919.32x = 3,200,875.34 × 996,300.24
4. Step 4: Simplify right side
   2,133,919.32x = 3,189,032,864,470.58
5. Step 5: Solve for x
   x = 3,189,032,864,470.58/2,133,919.32
6. Step 6: Final answer
   x = 1,494,448.66