Finding the Third Proportional to 1,262,634 and 3,042,861

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,634 : 3,042,861 = 3,042,861 : x
2. Step 2: Convert to fraction form
   1,262,634/3,042,861 = 3,042,861/x
3. Step 3: Cross multiply
   1,262,634x = 3,042,861 × 3,042,861
4. Step 4: Simplify right side
   1,262,634x = 9,259,003,065,321
5. Step 5: Solve for x
   x = 9,259,003,065,321/1,262,634
6. Step 6: Final answer
   x = 7,333,085.49