Finding the Fourth Proportional to 2,789,005.27, 4,183,395.42 and 1,422,749.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,005.27 : 4,183,395.42 = 1,422,749.00 : x
2. Step 2: Convert to fraction form
   2,789,005.27/4,183,395.42 = 1,422,749.00/x
3. Step 3: Cross multiply
   2,789,005.27x = 4,183,395.42 × 1,422,749.00
4. Step 4: Simplify right side
   2,789,005.27x = 5,951,921,657,379.34
5. Step 5: Solve for x
   x = 5,951,921,657,379.34/2,789,005.27
6. Step 6: Final answer
   x = 2,134,066.12