Finding the Third Proportional to 677,352 and 1,492,932

Step by Step Solution

1. Step 1: Write the proportion equation
   677,352 : 1,492,932 = 1,492,932 : x
2. Step 2: Convert to fraction form
   677,352/1,492,932 = 1,492,932/x
3. Step 3: Cross multiply
   677,352x = 1,492,932 × 1,492,932
4. Step 4: Simplify right side
   677,352x = 2,228,845,956,624
5. Step 5: Solve for x
   x = 2,228,845,956,624/677,352
6. Step 6: Final answer
   x = 3,290,528.35