Finding the Third Proportional to 1,078,913 and 1,610,983

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,913 : 1,610,983 = 1,610,983 : x
2. Step 2: Convert to fraction form
   1,078,913/1,610,983 = 1,610,983/x
3. Step 3: Cross multiply
   1,078,913x = 1,610,983 × 1,610,983
4. Step 4: Simplify right side
   1,078,913x = 2,595,266,226,289
5. Step 5: Solve for x
   x = 2,595,266,226,289/1,078,913
6. Step 6: Final answer
   x = 2,405,445.32