Finding the Third Proportional to 2,298,768 and 3,448,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,768 : 3,448,152 = 3,448,152 : x
2. Step 2: Convert to fraction form
   2,298,768/3,448,152 = 3,448,152/x
3. Step 3: Cross multiply
   2,298,768x = 3,448,152 × 3,448,152
4. Step 4: Simplify right side
   2,298,768x = 11,889,752,215,104
5. Step 5: Solve for x
   x = 11,889,752,215,104/2,298,768
6. Step 6: Final answer
   x = 5,172,228