Finding the Third Proportional to 2,230,311 and 4,748,334

Step by Step Solution

1. Step 1: Write the proportion equation
   2,230,311 : 4,748,334 = 4,748,334 : x
2. Step 2: Convert to fraction form
   2,230,311/4,748,334 = 4,748,334/x
3. Step 3: Cross multiply
   2,230,311x = 4,748,334 × 4,748,334
4. Step 4: Simplify right side
   2,230,311x = 22,546,675,775,556
5. Step 5: Solve for x
   x = 22,546,675,775,556/2,230,311
6. Step 6: Final answer
   x = 10,109,207.09