Finding the Fourth Proportional to 2,214,648, 3,056,214.78 and 1,196,053.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,648 : 3,056,214.78 = 1,196,053.02 : x
2. Step 2: Convert to fraction form
   2,214,648/3,056,214.78 = 1,196,053.02/x
3. Step 3: Cross multiply
   2,214,648x = 3,056,214.78 × 1,196,053.02
4. Step 4: Simplify right side
   2,214,648x = 3,655,394,917,387.64
5. Step 5: Solve for x
   x = 3,655,394,917,387.64/2,214,648
6. Step 6: Final answer
   x = 1,650,553.46