Finding the Third Proportional to 911,052 and 1,993,716

Step by Step Solution

1. Step 1: Write the proportion equation
   911,052 : 1,993,716 = 1,993,716 : x
2. Step 2: Convert to fraction form
   911,052/1,993,716 = 1,993,716/x
3. Step 3: Cross multiply
   911,052x = 1,993,716 × 1,993,716
4. Step 4: Simplify right side
   911,052x = 3,974,903,488,656
5. Step 5: Solve for x
   x = 3,974,903,488,656/911,052
6. Step 6: Final answer
   x = 4,362,982.01