Finding the Third Proportional to 1,556,282 and 3,345,079

Step by Step Solution

1. Step 1: Write the proportion equation
   1,556,282 : 3,345,079 = 3,345,079 : x
2. Step 2: Convert to fraction form
   1,556,282/3,345,079 = 3,345,079/x
3. Step 3: Cross multiply
   1,556,282x = 3,345,079 × 3,345,079
4. Step 4: Simplify right side
   1,556,282x = 11,189,553,516,241
5. Step 5: Solve for x
   x = 11,189,553,516,241/1,556,282
6. Step 6: Final answer
   x = 7,189,926.71