Finding the Third Proportional to 1,384,209 and 2,965,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,209 : 2,965,248 = 2,965,248 : x
2. Step 2: Convert to fraction form
   1,384,209/2,965,248 = 2,965,248/x
3. Step 3: Cross multiply
   1,384,209x = 2,965,248 × 2,965,248
4. Step 4: Simplify right side
   1,384,209x = 8,792,695,701,504
5. Step 5: Solve for x
   x = 8,792,695,701,504/1,384,209
6. Step 6: Final answer
   x = 6,352,144.58