Finding the Third Proportional to 2,391,244 and 5,173,232

Step by Step Solution

1. Step 1: Write the proportion equation
   2,391,244 : 5,173,232 = 5,173,232 : x
2. Step 2: Convert to fraction form
   2,391,244/5,173,232 = 5,173,232/x
3. Step 3: Cross multiply
   2,391,244x = 5,173,232 × 5,173,232
4. Step 4: Simplify right side
   2,391,244x = 26,762,329,325,824
5. Step 5: Solve for x
   x = 26,762,329,325,824/2,391,244
6. Step 6: Final answer
   x = 11,191,801.98