Finding the Third Proportional to 680,226 and 1,482,930

Step by Step Solution

1. Step 1: Write the proportion equation
   680,226 : 1,482,930 = 1,482,930 : x
2. Step 2: Convert to fraction form
   680,226/1,482,930 = 1,482,930/x
3. Step 3: Cross multiply
   680,226x = 1,482,930 × 1,482,930
4. Step 4: Simplify right side
   680,226x = 2,199,081,384,900
5. Step 5: Solve for x
   x = 2,199,081,384,900/680,226
6. Step 6: Final answer
   x = 3,232,868.76