Finding the Third Proportional to 3,073,426 and 4,510,492

Step by Step Solution

1. Step 1: Write the proportion equation
   3,073,426 : 4,510,492 = 4,510,492 : x
2. Step 2: Convert to fraction form
   3,073,426/4,510,492 = 4,510,492/x
3. Step 3: Cross multiply
   3,073,426x = 4,510,492 × 4,510,492
4. Step 4: Simplify right side
   3,073,426x = 20,344,538,082,064
5. Step 5: Solve for x
   x = 20,344,538,082,064/3,073,426
6. Step 6: Final answer
   x = 6,619,498.27