Finding the Third Proportional to 1,805,294 and 2,540,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,294 : 2,540,052 = 2,540,052 : x
2. Step 2: Convert to fraction form
   1,805,294/2,540,052 = 2,540,052/x
3. Step 3: Cross multiply
   1,805,294x = 2,540,052 × 2,540,052
4. Step 4: Simplify right side
   1,805,294x = 6,451,864,162,704
5. Step 5: Solve for x
   x = 6,451,864,162,704/1,805,294
6. Step 6: Final answer
   x = 3,573,857.87