Finding the Third Proportional to 2,385,952 and 3,613,680

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385,952 : 3,613,680 = 3,613,680 : x
2. Step 2: Convert to fraction form
   2,385,952/3,613,680 = 3,613,680/x
3. Step 3: Cross multiply
   2,385,952x = 3,613,680 × 3,613,680
4. Step 4: Simplify right side
   2,385,952x = 13,058,683,142,400
5. Step 5: Solve for x
   x = 13,058,683,142,400/2,385,952
6. Step 6: Final answer
   x = 5,473,154.17