Finding the Third Proportional to 2,186,030 and 3,056,911

Step by Step Solution

1. Step 1: Write the proportion equation
   2,186,030 : 3,056,911 = 3,056,911 : x
2. Step 2: Convert to fraction form
   2,186,030/3,056,911 = 3,056,911/x
3. Step 3: Cross multiply
   2,186,030x = 3,056,911 × 3,056,911
4. Step 4: Simplify right side
   2,186,030x = 9,344,704,861,921
5. Step 5: Solve for x
   x = 9,344,704,861,921/2,186,030
6. Step 6: Final answer
   x = 4,274,737.70