Finding the Third Proportional to 1,645,058 and 2,241,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,645,058 : 2,241,111 = 2,241,111 : x
2. Step 2: Convert to fraction form
   1,645,058/2,241,111 = 2,241,111/x
3. Step 3: Cross multiply
   1,645,058x = 2,241,111 × 2,241,111
4. Step 4: Simplify right side
   1,645,058x = 5,022,578,514,321
5. Step 5: Solve for x
   x = 5,022,578,514,321/1,645,058
6. Step 6: Final answer
   x = 3,053,131.57