Finding the Third Proportional to 1,363,956 and 2,273,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363,956 : 2,273,166 = 2,273,166 : x
2. Step 2: Convert to fraction form
   1,363,956/2,273,166 = 2,273,166/x
3. Step 3: Cross multiply
   1,363,956x = 2,273,166 × 2,273,166
4. Step 4: Simplify right side
   1,363,956x = 5,167,283,663,556
5. Step 5: Solve for x
   x = 5,167,283,663,556/1,363,956
6. Step 6: Final answer
   x = 3,788,453.34