Finding the Third Proportional to 2,373,149 and 5,177,536

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373,149 : 5,177,536 = 5,177,536 : x
2. Step 2: Convert to fraction form
   2,373,149/5,177,536 = 5,177,536/x
3. Step 3: Cross multiply
   2,373,149x = 5,177,536 × 5,177,536
4. Step 4: Simplify right side
   2,373,149x = 26,806,879,031,296
5. Step 5: Solve for x
   x = 26,806,879,031,296/2,373,149
6. Step 6: Final answer
   x = 11,295,910.64