Finding the Third Proportional to 1,042,106 and 2,271,484

Step by Step Solution

1. Step 1: Write the proportion equation
   1,042,106 : 2,271,484 = 2,271,484 : x
2. Step 2: Convert to fraction form
   1,042,106/2,271,484 = 2,271,484/x
3. Step 3: Cross multiply
   1,042,106x = 2,271,484 × 2,271,484
4. Step 4: Simplify right side
   1,042,106x = 5,159,639,562,256
5. Step 5: Solve for x
   x = 5,159,639,562,256/1,042,106
6. Step 6: Final answer
   x = 4,951,165.78