Finding the Third Proportional to 1,625,144 and 3,500,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,144 : 3,500,036 = 3,500,036 : x
2. Step 2: Convert to fraction form
   1,625,144/3,500,036 = 3,500,036/x
3. Step 3: Cross multiply
   1,625,144x = 3,500,036 × 3,500,036
4. Step 4: Simplify right side
   1,625,144x = 12,250,252,001,296
5. Step 5: Solve for x
   x = 12,250,252,001,296/1,625,144
6. Step 6: Final answer
   x = 7,537,948.64