Finding the Third Proportional to 957,497 and 1,456,140

Step by Step Solution

1. Step 1: Write the proportion equation
   957,497 : 1,456,140 = 1,456,140 : x
2. Step 2: Convert to fraction form
   957,497/1,456,140 = 1,456,140/x
3. Step 3: Cross multiply
   957,497x = 1,456,140 × 1,456,140
4. Step 4: Simplify right side
   957,497x = 2,120,343,699,600
5. Step 5: Solve for x
   x = 2,120,343,699,600/957,497
6. Step 6: Final answer
   x = 2,214,465.11