Finding the Third Proportional to 1,010,018 and 2,210,080

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,018 : 2,210,080 = 2,210,080 : x
2. Step 2: Convert to fraction form
   1,010,018/2,210,080 = 2,210,080/x
3. Step 3: Cross multiply
   1,010,018x = 2,210,080 × 2,210,080
4. Step 4: Simplify right side
   1,010,018x = 4,884,453,606,400
5. Step 5: Solve for x
   x = 4,884,453,606,400/1,010,018
6. Step 6: Final answer
   x = 4,836,006.49