Finding the Third Proportional to 480,414 and 1,112,043

Step by Step Solution

1. Step 1: Write the proportion equation
   480,414 : 1,112,043 = 1,112,043 : x
2. Step 2: Convert to fraction form
   480,414/1,112,043 = 1,112,043/x
3. Step 3: Cross multiply
   480,414x = 1,112,043 × 1,112,043
4. Step 4: Simplify right side
   480,414x = 1,236,639,633,849
5. Step 5: Solve for x
   x = 1,236,639,633,849/480,414
6. Step 6: Final answer
   x = 2,574,112.40