Finding the Third Proportional to 2,047,248 and 4,405,536

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,248 : 4,405,536 = 4,405,536 : x
2. Step 2: Convert to fraction form
   2,047,248/4,405,536 = 4,405,536/x
3. Step 3: Cross multiply
   2,047,248x = 4,405,536 × 4,405,536
4. Step 4: Simplify right side
   2,047,248x = 19,408,747,447,296
5. Step 5: Solve for x
   x = 19,408,747,447,296/2,047,248
6. Step 6: Final answer
   x = 9,480,408.55