Finding the Third Proportional to 1,516,621 and 3,301,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,621 : 3,301,058 = 3,301,058 : x
2. Step 2: Convert to fraction form
   1,516,621/3,301,058 = 3,301,058/x
3. Step 3: Cross multiply
   1,516,621x = 3,301,058 × 3,301,058
4. Step 4: Simplify right side
   1,516,621x = 10,896,983,919,364
5. Step 5: Solve for x
   x = 10,896,983,919,364/1,516,621
6. Step 6: Final answer
   x = 7,185,040.90