Finding the Third Proportional to 1,025,364 and 2,208,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,364 : 2,208,501 = 2,208,501 : x
2. Step 2: Convert to fraction form
   1,025,364/2,208,501 = 2,208,501/x
3. Step 3: Cross multiply
   1,025,364x = 2,208,501 × 2,208,501
4. Step 4: Simplify right side
   1,025,364x = 4,877,476,667,001
5. Step 5: Solve for x
   x = 4,877,476,667,001/1,025,364
6. Step 6: Final answer
   x = 4,756,824.57