Finding the Third Proportional to 1,552,742 and 3,393,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,742 : 3,393,338 = 3,393,338 : x
2. Step 2: Convert to fraction form
   1,552,742/3,393,338 = 3,393,338/x
3. Step 3: Cross multiply
   1,552,742x = 3,393,338 × 3,393,338
4. Step 4: Simplify right side
   1,552,742x = 11,514,742,782,244
5. Step 5: Solve for x
   x = 11,514,742,782,244/1,552,742
6. Step 6: Final answer
   x = 7,415,747.61