Finding the Fourth Proportional to 2,162,612.94, 2,984,145.39 and 1,195,612.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162,612.94 : 2,984,145.39 = 1,195,612.62 : x
2. Step 2: Convert to fraction form
   2,162,612.94/2,984,145.39 = 1,195,612.62/x
3. Step 3: Cross multiply
   2,162,612.94x = 2,984,145.39 × 1,195,612.62
4. Step 4: Simplify right side
   2,162,612.94x = 3,567,881,888,198.82
5. Step 5: Solve for x
   x = 3,567,881,888,198.82/2,162,612.94
6. Step 6: Final answer
   x = 1,649,801.41