Finding the Third Proportional to 2,506,710 and 3,818,815

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,710 : 3,818,815 = 3,818,815 : x
2. Step 2: Convert to fraction form
   2,506,710/3,818,815 = 3,818,815/x
3. Step 3: Cross multiply
   2,506,710x = 3,818,815 × 3,818,815
4. Step 4: Simplify right side
   2,506,710x = 14,583,348,004,225
5. Step 5: Solve for x
   x = 14,583,348,004,225/2,506,710
6. Step 6: Final answer
   x = 5,817,724.43