Finding the Fourth Proportional to 2,754,016.72, 4,131,725.96 and 1,617,739.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,016.72 : 4,131,725.96 = 1,617,739.76 : x
2. Step 2: Convert to fraction form
   2,754,016.72/4,131,725.96 = 1,617,739.76/x
3. Step 3: Cross multiply
   2,754,016.72x = 4,131,725.96 × 1,617,739.76
4. Step 4: Simplify right side
   2,754,016.72x = 6,684,057,362,916.17
5. Step 5: Solve for x
   x = 6,684,057,362,916.17/2,754,016.72
6. Step 6: Final answer
   x = 2,427,021.34