Finding the Fourth Proportional to 2,171,042.35, 2,996,397.17 and 1,204,484.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,171,042.35 : 2,996,397.17 = 1,204,484.05 : x
2. Step 2: Convert to fraction form
   2,171,042.35/2,996,397.17 = 1,204,484.05/x
3. Step 3: Cross multiply
   2,171,042.35x = 2,996,397.17 × 1,204,484.05
4. Step 4: Simplify right side
   2,171,042.35x = 3,609,112,598,730.14
5. Step 5: Solve for x
   x = 3,609,112,598,730.14/2,171,042.35
6. Step 6: Final answer
   x = 1,662,387.01