Finding the Third Proportional to 609,150 and 1,336,764

Step by Step Solution

1. Step 1: Write the proportion equation
   609,150 : 1,336,764 = 1,336,764 : x
2. Step 2: Convert to fraction form
   609,150/1,336,764 = 1,336,764/x
3. Step 3: Cross multiply
   609,150x = 1,336,764 × 1,336,764
4. Step 4: Simplify right side
   609,150x = 1,786,937,991,696
5. Step 5: Solve for x
   x = 1,786,937,991,696/609,150
6. Step 6: Final answer
   x = 2,933,494.20