Finding the Third Proportional to 1,609,008 and 2,385,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,008 : 2,385,678 = 2,385,678 : x
2. Step 2: Convert to fraction form
   1,609,008/2,385,678 = 2,385,678/x
3. Step 3: Cross multiply
   1,609,008x = 2,385,678 × 2,385,678
4. Step 4: Simplify right side
   1,609,008x = 5,691,459,519,684
5. Step 5: Solve for x
   x = 5,691,459,519,684/1,609,008
6. Step 6: Final answer
   x = 3,537,247.50