Finding the Third Proportional to 1,357,481.50 and 1,994,669

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,481.50 : 1,994,669 = 1,994,669 : x
2. Step 2: Convert to fraction form
   1,357,481.50/1,994,669 = 1,994,669/x
3. Step 3: Cross multiply
   1,357,481.50x = 1,994,669 × 1,994,669
4. Step 4: Simplify right side
   1,357,481.50x = 3,978,704,419,561
5. Step 5: Solve for x
   x = 3,978,704,419,561/1,357,481.50
6. Step 6: Final answer
   x = 2,930,945.59