Finding the Third Proportional to 601,672 and 1,283,408

Step by Step Solution

1. Step 1: Write the proportion equation
   601,672 : 1,283,408 = 1,283,408 : x
2. Step 2: Convert to fraction form
   601,672/1,283,408 = 1,283,408/x
3. Step 3: Cross multiply
   601,672x = 1,283,408 × 1,283,408
4. Step 4: Simplify right side
   601,672x = 1,647,136,094,464
5. Step 5: Solve for x
   x = 1,647,136,094,464/601,672
6. Step 6: Final answer
   x = 2,737,598.05