Finding the Fourth Proportional to 2,171,046.35, 2,996,402.69 and 1,204,488.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,171,046.35 : 2,996,402.69 = 1,204,488.04 : x
2. Step 2: Convert to fraction form
   2,171,046.35/2,996,402.69 = 1,204,488.04/x
3. Step 3: Cross multiply
   2,171,046.35x = 2,996,402.69 × 1,204,488.04
4. Step 4: Simplify right side
   2,171,046.35x = 3,609,131,203,128.83
5. Step 5: Solve for x
   x = 3,609,131,203,128.83/2,171,046.35
6. Step 6: Final answer
   x = 1,662,392.52