Finding the Third Proportional to 1,606,270 and 2,487,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,270 : 2,487,168 = 2,487,168 : x
2. Step 2: Convert to fraction form
   1,606,270/2,487,168 = 2,487,168/x
3. Step 3: Cross multiply
   1,606,270x = 2,487,168 × 2,487,168
4. Step 4: Simplify right side
   1,606,270x = 6,186,004,660,224
5. Step 5: Solve for x
   x = 6,186,004,660,224/1,606,270
6. Step 6: Final answer
   x = 3,851,161.17