Finding the Third Proportional to 1,856,694 and 2,505,102

Step by Step Solution

1. Step 1: Write the proportion equation
   1,856,694 : 2,505,102 = 2,505,102 : x
2. Step 2: Convert to fraction form
   1,856,694/2,505,102 = 2,505,102/x
3. Step 3: Cross multiply
   1,856,694x = 2,505,102 × 2,505,102
4. Step 4: Simplify right side
   1,856,694x = 6,275,536,030,404
5. Step 5: Solve for x
   x = 6,275,536,030,404/1,856,694
6. Step 6: Final answer
   x = 3,379,951.69