Finding the Third Proportional to 609,152 and 1,336,768

Step by Step Solution

1. Step 1: Write the proportion equation
   609,152 : 1,336,768 = 1,336,768 : x
2. Step 2: Convert to fraction form
   609,152/1,336,768 = 1,336,768/x
3. Step 3: Cross multiply
   609,152x = 1,336,768 × 1,336,768
4. Step 4: Simplify right side
   609,152x = 1,786,948,685,824
5. Step 5: Solve for x
   x = 1,786,948,685,824/609,152
6. Step 6: Final answer
   x = 2,933,502.12