Finding the Third Proportional to 1,746,817 and 2,777,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746,817 : 2,777,692 = 2,777,692 : x
2. Step 2: Convert to fraction form
   1,746,817/2,777,692 = 2,777,692/x
3. Step 3: Cross multiply
   1,746,817x = 2,777,692 × 2,777,692
4. Step 4: Simplify right side
   1,746,817x = 7,715,572,846,864
5. Step 5: Solve for x
   x = 7,715,572,846,864/1,746,817
6. Step 6: Final answer
   x = 4,416,932.54