Finding the Third Proportional to 886,858.03 and 1,945,394.72

Step by Step Solution

1. Step 1: Write the proportion equation
   886,858.03 : 1,945,394.72 = 1,945,394.72 : x
2. Step 2: Convert to fraction form
   886,858.03/1,945,394.72 = 1,945,394.72/x
3. Step 3: Cross multiply
   886,858.03x = 1,945,394.72 × 1,945,394.72
4. Step 4: Simplify right side
   886,858.03x = 3,784,560,611,740.39
5. Step 5: Solve for x
   x = 3,784,560,611,740.39/886,858.03
6. Step 6: Final answer
   x = 4,267,380.44