Finding the Third Proportional to 1,357,482 and 1,994,669.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,482 : 1,994,669.50 = 1,994,669.50 : x
2. Step 2: Convert to fraction form
   1,357,482/1,994,669.50 = 1,994,669.50/x
3. Step 3: Cross multiply
   1,357,482x = 1,994,669.50 × 1,994,669.50
4. Step 4: Simplify right side
   1,357,482x = 3,978,706,414,230.25
5. Step 5: Solve for x
   x = 3,978,706,414,230.25/1,357,482
6. Step 6: Final answer
   x = 2,930,945.98