Finding the Third Proportional to 757,752 and 1,658,208

Step by Step Solution

1. Step 1: Write the proportion equation
   757,752 : 1,658,208 = 1,658,208 : x
2. Step 2: Convert to fraction form
   757,752/1,658,208 = 1,658,208/x
3. Step 3: Cross multiply
   757,752x = 1,658,208 × 1,658,208
4. Step 4: Simplify right side
   757,752x = 2,749,653,771,264
5. Step 5: Solve for x
   x = 2,749,653,771,264/757,752
6. Step 6: Final answer
   x = 3,628,698.80