Finding the Third Proportional to 1,328,940 and 2,846,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,328,940 : 2,846,700 = 2,846,700 : x
2. Step 2: Convert to fraction form
   1,328,940/2,846,700 = 2,846,700/x
3. Step 3: Cross multiply
   1,328,940x = 2,846,700 × 2,846,700
4. Step 4: Simplify right side
   1,328,940x = 8,103,700,890,000
5. Step 5: Solve for x
   x = 8,103,700,890,000/1,328,940
6. Step 6: Final answer
   x = 6,097,868.14