Finding the Fourth Proportional to 3,654,062.84, 5,042,164.04 and 2,105,832.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654,062.84 : 5,042,164.04 = 2,105,832.23 : x
2. Step 2: Convert to fraction form
   3,654,062.84/5,042,164.04 = 2,105,832.23/x
3. Step 3: Cross multiply
   3,654,062.84x = 5,042,164.04 × 2,105,832.23
4. Step 4: Simplify right side
   3,654,062.84x = 10,617,951,535,444.01
5. Step 5: Solve for x
   x = 10,617,951,535,444.01/3,654,062.84
6. Step 6: Final answer
   x = 2,905,793.36