Finding the Third Proportional to 3,158,384 and 4,501,377

Step by Step Solution

1. Step 1: Write the proportion equation
   3,158,384 : 4,501,377 = 4,501,377 : x
2. Step 2: Convert to fraction form
   3,158,384/4,501,377 = 4,501,377/x
3. Step 3: Cross multiply
   3,158,384x = 4,501,377 × 4,501,377
4. Step 4: Simplify right side
   3,158,384x = 20,262,394,896,129
5. Step 5: Solve for x
   x = 20,262,394,896,129/3,158,384
6. Step 6: Final answer
   x = 6,415,431.09