Finding the Third Proportional to 751,007 and 1,164,446

Step by Step Solution

1. Step 1: Write the proportion equation
   751,007 : 1,164,446 = 1,164,446 : x
2. Step 2: Convert to fraction form
   751,007/1,164,446 = 1,164,446/x
3. Step 3: Cross multiply
   751,007x = 1,164,446 × 1,164,446
4. Step 4: Simplify right side
   751,007x = 1,355,934,486,916
5. Step 5: Solve for x
   x = 1,355,934,486,916/751,007
6. Step 6: Final answer
   x = 1,805,488.48