Finding the Third Proportional to 1,018,056 and 2,211,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,056 : 2,211,088 = 2,211,088 : x
2. Step 2: Convert to fraction form
   1,018,056/2,211,088 = 2,211,088/x
3. Step 3: Cross multiply
   1,018,056x = 2,211,088 × 2,211,088
4. Step 4: Simplify right side
   1,018,056x = 4,888,910,143,744
5. Step 5: Solve for x
   x = 4,888,910,143,744/1,018,056
6. Step 6: Final answer
   x = 4,802,201.59