Finding the Third Proportional to 676,352 and 1,465,424

Step by Step Solution

1. Step 1: Write the proportion equation
   676,352 : 1,465,424 = 1,465,424 : x
2. Step 2: Convert to fraction form
   676,352/1,465,424 = 1,465,424/x
3. Step 3: Cross multiply
   676,352x = 1,465,424 × 1,465,424
4. Step 4: Simplify right side
   676,352x = 2,147,467,499,776
5. Step 5: Solve for x
   x = 2,147,467,499,776/676,352
6. Step 6: Final answer
   x = 3,175,073.78