Finding the Third Proportional to 1,107,399 and 1,583,571

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,399 : 1,583,571 = 1,583,571 : x
2. Step 2: Convert to fraction form
   1,107,399/1,583,571 = 1,583,571/x
3. Step 3: Cross multiply
   1,107,399x = 1,583,571 × 1,583,571
4. Step 4: Simplify right side
   1,107,399x = 2,507,697,112,041
5. Step 5: Solve for x
   x = 2,507,697,112,041/1,107,399
6. Step 6: Final answer
   x = 2,264,492.84