Finding the Third Proportional to 2,385,904 and 3,613,604

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385,904 : 3,613,604 = 3,613,604 : x
2. Step 2: Convert to fraction form
   2,385,904/3,613,604 = 3,613,604/x
3. Step 3: Cross multiply
   2,385,904x = 3,613,604 × 3,613,604
4. Step 4: Simplify right side
   2,385,904x = 13,058,133,868,816
5. Step 5: Solve for x
   x = 13,058,133,868,816/2,385,904
6. Step 6: Final answer
   x = 5,473,034.07