Finding the Third Proportional to 1,057,212 and 1,610,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,212 : 1,610,602 = 1,610,602 : x
2. Step 2: Convert to fraction form
   1,057,212/1,610,602 = 1,610,602/x
3. Step 3: Cross multiply
   1,057,212x = 1,610,602 × 1,610,602
4. Step 4: Simplify right side
   1,057,212x = 2,594,038,802,404
5. Step 5: Solve for x
   x = 2,594,038,802,404/1,057,212
6. Step 6: Final answer
   x = 2,453,660.01