Finding the Third Proportional to 1,057,303 and 1,581,335

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,303 : 1,581,335 = 1,581,335 : x
2. Step 2: Convert to fraction form
   1,057,303/1,581,335 = 1,581,335/x
3. Step 3: Cross multiply
   1,057,303x = 1,581,335 × 1,581,335
4. Step 4: Simplify right side
   1,057,303x = 2,500,620,382,225
5. Step 5: Solve for x
   x = 2,500,620,382,225/1,057,303
6. Step 6: Final answer
   x = 2,365,093.43