Finding the Third Proportional to 1,293,259 and 3,048,573

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,259 : 3,048,573 = 3,048,573 : x
2. Step 2: Convert to fraction form
   1,293,259/3,048,573 = 3,048,573/x
3. Step 3: Cross multiply
   1,293,259x = 3,048,573 × 3,048,573
4. Step 4: Simplify right side
   1,293,259x = 9,293,797,336,329
5. Step 5: Solve for x
   x = 9,293,797,336,329/1,293,259
6. Step 6: Final answer
   x = 7,186,338.80