Finding the Third Proportional to 2,384,182 and 5,172,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384,182 : 5,172,036 = 5,172,036 : x
2. Step 2: Convert to fraction form
   2,384,182/5,172,036 = 5,172,036/x
3. Step 3: Cross multiply
   2,384,182x = 5,172,036 × 5,172,036
4. Step 4: Simplify right side
   2,384,182x = 26,749,956,385,296
5. Step 5: Solve for x
   x = 26,749,956,385,296/2,384,182
6. Step 6: Final answer
   x = 11,219,762.75