Finding the Third Proportional to 1,561,765 and 2,362,317

Step by Step Solution

1. Step 1: Write the proportion equation
   1,561,765 : 2,362,317 = 2,362,317 : x
2. Step 2: Convert to fraction form
   1,561,765/2,362,317 = 2,362,317/x
3. Step 3: Cross multiply
   1,561,765x = 2,362,317 × 2,362,317
4. Step 4: Simplify right side
   1,561,765x = 5,580,541,608,489
5. Step 5: Solve for x
   x = 5,580,541,608,489/1,561,765
6. Step 6: Final answer
   x = 3,573,227.48