Finding the Third Proportional to 1,473,513 and 3,256,734

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,513 : 3,256,734 = 3,256,734 : x
2. Step 2: Convert to fraction form
   1,473,513/3,256,734 = 3,256,734/x
3. Step 3: Cross multiply
   1,473,513x = 3,256,734 × 3,256,734
4. Step 4: Simplify right side
   1,473,513x = 10,606,316,346,756
5. Step 5: Solve for x
   x = 10,606,316,346,756/1,473,513
6. Step 6: Final answer
   x = 7,197,979.49