Finding the Fourth Proportional to 2,146,628.84, 2,962,418.82 and 1,179,793.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,628.84 : 2,962,418.82 = 1,179,793.40 : x
2. Step 2: Convert to fraction form
   2,146,628.84/2,962,418.82 = 1,179,793.40/x
3. Step 3: Cross multiply
   2,146,628.84x = 2,962,418.82 × 1,179,793.40
4. Step 4: Simplify right side
   2,146,628.84x = 3,495,042,171,871.79
5. Step 5: Solve for x
   x = 3,495,042,171,871.79/2,146,628.84
6. Step 6: Final answer
   x = 1,628,153.93