Finding the Third Proportional to 1,105,030 and 1,559,743

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,030 : 1,559,743 = 1,559,743 : x
2. Step 2: Convert to fraction form
   1,105,030/1,559,743 = 1,559,743/x
3. Step 3: Cross multiply
   1,105,030x = 1,559,743 × 1,559,743
4. Step 4: Simplify right side
   1,105,030x = 2,432,798,226,049
5. Step 5: Solve for x
   x = 2,432,798,226,049/1,105,030
6. Step 6: Final answer
   x = 2,201,567.58