Finding the Third Proportional to 2,321,755 and 3,517,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,755 : 3,517,746.50 = 3,517,746.50 : x
2. Step 2: Convert to fraction form
   2,321,755/3,517,746.50 = 3,517,746.50/x
3. Step 3: Cross multiply
   2,321,755x = 3,517,746.50 × 3,517,746.50
4. Step 4: Simplify right side
   2,321,755x = 12,374,540,438,262.25
5. Step 5: Solve for x
   x = 12,374,540,438,262.25/2,321,755
6. Step 6: Final answer
   x = 5,329,821.81