Finding the Third Proportional to 2,061,303 and 3,209,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,303 : 3,209,746.50 = 3,209,746.50 : x
2. Step 2: Convert to fraction form
   2,061,303/3,209,746.50 = 3,209,746.50/x
3. Step 3: Cross multiply
   2,061,303x = 3,209,746.50 × 3,209,746.50
4. Step 4: Simplify right side
   2,061,303x = 10,302,472,594,262.25
5. Step 5: Solve for x
   x = 10,302,472,594,262.25/2,061,303
6. Step 6: Final answer
   x = 4,998,038.91