Finding the Third Proportional to 1,552,744 and 3,393,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,744 : 3,393,342 = 3,393,342 : x
2. Step 2: Convert to fraction form
   1,552,744/3,393,342 = 3,393,342/x
3. Step 3: Cross multiply
   1,552,744x = 3,393,342 × 3,393,342
4. Step 4: Simplify right side
   1,552,744x = 11,514,769,928,964
5. Step 5: Solve for x
   x = 11,514,769,928,964/1,552,744
6. Step 6: Final answer
   x = 7,415,755.55