Finding the Third Proportional to 900,567 and 1,369,417

Step by Step Solution

1. Step 1: Write the proportion equation
   900,567 : 1,369,417 = 1,369,417 : x
2. Step 2: Convert to fraction form
   900,567/1,369,417 = 1,369,417/x
3. Step 3: Cross multiply
   900,567x = 1,369,417 × 1,369,417
4. Step 4: Simplify right side
   900,567x = 1,875,302,919,889
5. Step 5: Solve for x
   x = 1,875,302,919,889/900,567
6. Step 6: Final answer
   x = 2,082,358.03