Finding the Third Proportional to 945,025 and 2,021,186

Step by Step Solution

1. Step 1: Write the proportion equation
   945,025 : 2,021,186 = 2,021,186 : x
2. Step 2: Convert to fraction form
   945,025/2,021,186 = 2,021,186/x
3. Step 3: Cross multiply
   945,025x = 2,021,186 × 2,021,186
4. Step 4: Simplify right side
   945,025x = 4,085,192,846,596
5. Step 5: Solve for x
   x = 4,085,192,846,596/945,025
6. Step 6: Final answer
   x = 4,322,841.03