Finding the Third Proportional to 704,838 and 1,134,897

Step by Step Solution

1. Step 1: Write the proportion equation
   704,838 : 1,134,897 = 1,134,897 : x
2. Step 2: Convert to fraction form
   704,838/1,134,897 = 1,134,897/x
3. Step 3: Cross multiply
   704,838x = 1,134,897 × 1,134,897
4. Step 4: Simplify right side
   704,838x = 1,287,991,200,609
5. Step 5: Solve for x
   x = 1,287,991,200,609/704,838
6. Step 6: Final answer
   x = 1,827,357.78