Finding the Third Proportional to 880,740 and 1,225,494

Step by Step Solution

1. Step 1: Write the proportion equation
   880,740 : 1,225,494 = 1,225,494 : x
2. Step 2: Convert to fraction form
   880,740/1,225,494 = 1,225,494/x
3. Step 3: Cross multiply
   880,740x = 1,225,494 × 1,225,494
4. Step 4: Simplify right side
   880,740x = 1,501,835,544,036
5. Step 5: Solve for x
   x = 1,501,835,544,036/880,740
6. Step 6: Final answer
   x = 1,705,197.38