Finding the Third Proportional to 2,270,700 and 3,415,527

Step by Step Solution

1. Step 1: Write the proportion equation
   2,270,700 : 3,415,527 = 3,415,527 : x
2. Step 2: Convert to fraction form
   2,270,700/3,415,527 = 3,415,527/x
3. Step 3: Cross multiply
   2,270,700x = 3,415,527 × 3,415,527
4. Step 4: Simplify right side
   2,270,700x = 11,665,824,687,729
5. Step 5: Solve for x
   x = 11,665,824,687,729/2,270,700
6. Step 6: Final answer
   x = 5,137,545.55