Finding the Third Proportional to 1,440,224 and 3,151,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,440,224 : 3,151,552 = 3,151,552 : x
2. Step 2: Convert to fraction form
   1,440,224/3,151,552 = 3,151,552/x
3. Step 3: Cross multiply
   1,440,224x = 3,151,552 × 3,151,552
4. Step 4: Simplify right side
   1,440,224x = 9,932,280,008,704
5. Step 5: Solve for x
   x = 9,932,280,008,704/1,440,224
6. Step 6: Final answer
   x = 6,896,343.91