Finding the Third Proportional to 1,893,772 and 2,559,442

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,772 : 2,559,442 = 2,559,442 : x
2. Step 2: Convert to fraction form
   1,893,772/2,559,442 = 2,559,442/x
3. Step 3: Cross multiply
   1,893,772x = 2,559,442 × 2,559,442
4. Step 4: Simplify right side
   1,893,772x = 6,550,743,351,364
5. Step 5: Solve for x
   x = 6,550,743,351,364/1,893,772
6. Step 6: Final answer
   x = 3,459,098.22