Finding the Third Proportional to 2,179,605.50 and 2,992,003

Step by Step Solution

1. Step 1: Write the proportion equation
   2,179,605.50 : 2,992,003 = 2,992,003 : x
2. Step 2: Convert to fraction form
   2,179,605.50/2,992,003 = 2,992,003/x
3. Step 3: Cross multiply
   2,179,605.50x = 2,992,003 × 2,992,003
4. Step 4: Simplify right side
   2,179,605.50x = 8,952,081,952,009
5. Step 5: Solve for x
   x = 8,952,081,952,009/2,179,605.50
6. Step 6: Final answer
   x = 4,107,202.86