Finding the Third Proportional to 1,861,870 and 2,846,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,861,870 : 2,846,958 = 2,846,958 : x
2. Step 2: Convert to fraction form
   1,861,870/2,846,958 = 2,846,958/x
3. Step 3: Cross multiply
   1,861,870x = 2,846,958 × 2,846,958
4. Step 4: Simplify right side
   1,861,870x = 8,105,169,853,764
5. Step 5: Solve for x
   x = 8,105,169,853,764/1,861,870
6. Step 6: Final answer
   x = 4,353,241.55