Finding the Third Proportional to 1,303,993 and 1,994,734.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,993 : 1,994,734.50 = 1,994,734.50 : x
2. Step 2: Convert to fraction form
   1,303,993/1,994,734.50 = 1,994,734.50/x
3. Step 3: Cross multiply
   1,303,993x = 1,994,734.50 × 1,994,734.50
4. Step 4: Simplify right side
   1,303,993x = 3,978,965,725,490.25
5. Step 5: Solve for x
   x = 3,978,965,725,490.25/1,303,993
6. Step 6: Final answer
   x = 3,051,370.46