Finding the Third Proportional to 3,135,474 and 4,582,224

Step by Step Solution

1. Step 1: Write the proportion equation
   3,135,474 : 4,582,224 = 4,582,224 : x
2. Step 2: Convert to fraction form
   3,135,474/4,582,224 = 4,582,224/x
3. Step 3: Cross multiply
   3,135,474x = 4,582,224 × 4,582,224
4. Step 4: Simplify right side
   3,135,474x = 20,996,776,786,176
5. Step 5: Solve for x
   x = 20,996,776,786,176/3,135,474
6. Step 6: Final answer
   x = 6,696,523.97