Finding the Third Proportional to 1,561,653 and 2,362,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,561,653 : 2,362,176 = 2,362,176 : x
2. Step 2: Convert to fraction form
   1,561,653/2,362,176 = 2,362,176/x
3. Step 3: Cross multiply
   1,561,653x = 2,362,176 × 2,362,176
4. Step 4: Simplify right side
   1,561,653x = 5,579,875,454,976
5. Step 5: Solve for x
   x = 5,579,875,454,976/1,561,653
6. Step 6: Final answer
   x = 3,573,057.17