Finding the Third Proportional to 2,663,213 and 5,752,063

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663,213 : 5,752,063 = 5,752,063 : x
2. Step 2: Convert to fraction form
   2,663,213/5,752,063 = 5,752,063/x
3. Step 3: Cross multiply
   2,663,213x = 5,752,063 × 5,752,063
4. Step 4: Simplify right side
   2,663,213x = 33,086,228,755,969
5. Step 5: Solve for x
   x = 33,086,228,755,969/2,663,213
6. Step 6: Final answer
   x = 12,423,425.67