Finding the Third Proportional to 1,464,270 and 2,685,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,270 : 2,685,540 = 2,685,540 : x
2. Step 2: Convert to fraction form
   1,464,270/2,685,540 = 2,685,540/x
3. Step 3: Cross multiply
   1,464,270x = 2,685,540 × 2,685,540
4. Step 4: Simplify right side
   1,464,270x = 7,212,125,091,600
5. Step 5: Solve for x
   x = 7,212,125,091,600/1,464,270
6. Step 6: Final answer
   x = 4,925,406.58