Finding the Third Proportional to 1,169,450 and 2,519,370

Step by Step Solution

1. Step 1: Write the proportion equation
   1,169,450 : 2,519,370 = 2,519,370 : x
2. Step 2: Convert to fraction form
   1,169,450/2,519,370 = 2,519,370/x
3. Step 3: Cross multiply
   1,169,450x = 2,519,370 × 2,519,370
4. Step 4: Simplify right side
   1,169,450x = 6,347,225,196,900
5. Step 5: Solve for x
   x = 6,347,225,196,900/1,169,450
6. Step 6: Final answer
   x = 5,427,530.20