Finding the Fourth Proportional to 2,298,103, 3,171,404.02 and 1,279,529.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,103 : 3,171,404.02 = 1,279,529.62 : x
2. Step 2: Convert to fraction form
   2,298,103/3,171,404.02 = 1,279,529.62/x
3. Step 3: Cross multiply
   2,298,103x = 3,171,404.02 × 1,279,529.62
4. Step 4: Simplify right side
   2,298,103x = 4,057,905,380,577.07
5. Step 5: Solve for x
   x = 4,057,905,380,577.07/2,298,103
6. Step 6: Final answer
   x = 1,765,763.06