Finding the Third Proportional to 536,490 and 1,097,583

Step by Step Solution

1. Step 1: Write the proportion equation
   536,490 : 1,097,583 = 1,097,583 : x
2. Step 2: Convert to fraction form
   536,490/1,097,583 = 1,097,583/x
3. Step 3: Cross multiply
   536,490x = 1,097,583 × 1,097,583
4. Step 4: Simplify right side
   536,490x = 1,204,688,441,889
5. Step 5: Solve for x
   x = 1,204,688,441,889/536,490
6. Step 6: Final answer
   x = 2,245,500.27