Finding the Fourth Proportional to 2,171,298.24, 2,996,439.60 and 1,204,397.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,171,298.24 : 2,996,439.60 = 1,204,397.04 : x
2. Step 2: Convert to fraction form
   2,171,298.24/2,996,439.60 = 1,204,397.04/x
3. Step 3: Cross multiply
   2,171,298.24x = 2,996,439.60 × 1,204,397.04
4. Step 4: Simplify right side
   2,171,298.24x = 3,608,902,984,778.78
5. Step 5: Solve for x
   x = 3,608,902,984,778.78/2,171,298.24
6. Step 6: Final answer
   x = 1,662,094.56