Finding the Third Proportional to 1,604,104 and 3,566,857

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,104 : 3,566,857 = 3,566,857 : x
2. Step 2: Convert to fraction form
   1,604,104/3,566,857 = 3,566,857/x
3. Step 3: Cross multiply
   1,604,104x = 3,566,857 × 3,566,857
4. Step 4: Simplify right side
   1,604,104x = 12,722,468,858,449
5. Step 5: Solve for x
   x = 12,722,468,858,449/1,604,104
6. Step 6: Final answer
   x = 7,931,199.51