Finding the Third Proportional to 2,040,242.63 and 3,276,142.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,242.63 : 3,276,142.88 = 3,276,142.88 : x
2. Step 2: Convert to fraction form
   2,040,242.63/3,276,142.88 = 3,276,142.88/x
3. Step 3: Cross multiply
   2,040,242.63x = 3,276,142.88 × 3,276,142.88
4. Step 4: Simplify right side
   2,040,242.63x = 10,733,112,137,413.27
5. Step 5: Solve for x
   x = 10,733,112,137,413.27/2,040,242.63
6. Step 6: Final answer
   x = 5,260,703.80