Finding the Third Proportional to 2,938,562.81 and 4,540,826.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,562.81 : 4,540,826.06 = 4,540,826.06 : x
2. Step 2: Convert to fraction form
   2,938,562.81/4,540,826.06 = 4,540,826.06/x
3. Step 3: Cross multiply
   2,938,562.81x = 4,540,826.06 × 4,540,826.06
4. Step 4: Simplify right side
   2,938,562.81x = 20,619,101,329,879.25
5. Step 5: Solve for x
   x = 20,619,101,329,879.25/2,938,562.81
6. Step 6: Final answer
   x = 7,016,729.83