Finding the Third Proportional to 961,783 and 1,500,903

Step by Step Solution

1. Step 1: Write the proportion equation
   961,783 : 1,500,903 = 1,500,903 : x
2. Step 2: Convert to fraction form
   961,783/1,500,903 = 1,500,903/x
3. Step 3: Cross multiply
   961,783x = 1,500,903 × 1,500,903
4. Step 4: Simplify right side
   961,783x = 2,252,709,815,409
5. Step 5: Solve for x
   x = 2,252,709,815,409/961,783
6. Step 6: Final answer
   x = 2,342,222.53