Finding the Third Proportional to 1,072,527 and 2,219,295

Step by Step Solution

1. Step 1: Write the proportion equation
   1,072,527 : 2,219,295 = 2,219,295 : x
2. Step 2: Convert to fraction form
   1,072,527/2,219,295 = 2,219,295/x
3. Step 3: Cross multiply
   1,072,527x = 2,219,295 × 2,219,295
4. Step 4: Simplify right side
   1,072,527x = 4,925,270,297,025
5. Step 5: Solve for x
   x = 4,925,270,297,025/1,072,527
6. Step 6: Final answer
   x = 4,592,211.01