Finding the Third Proportional to 1,415,772 and 3,056,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,415,772 : 3,056,940 = 3,056,940 : x
2. Step 2: Convert to fraction form
   1,415,772/3,056,940 = 3,056,940/x
3. Step 3: Cross multiply
   1,415,772x = 3,056,940 × 3,056,940
4. Step 4: Simplify right side
   1,415,772x = 9,344,882,163,600
5. Step 5: Solve for x
   x = 9,344,882,163,600/1,415,772
6. Step 6: Final answer
   x = 6,600,555.85