Finding the Third Proportional to 1,604,260 and 3,425,006

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,260 : 3,425,006 = 3,425,006 : x
2. Step 2: Convert to fraction form
   1,604,260/3,425,006 = 3,425,006/x
3. Step 3: Cross multiply
   1,604,260x = 3,425,006 × 3,425,006
4. Step 4: Simplify right side
   1,604,260x = 11,730,666,100,036
5. Step 5: Solve for x
   x = 11,730,666,100,036/1,604,260
6. Step 6: Final answer
   x = 7,312,197.59