Finding the Third Proportional to 886,885.88 and 1,945,453.50

Step by Step Solution

1. Step 1: Write the proportion equation
   886,885.88 : 1,945,453.50 = 1,945,453.50 : x
2. Step 2: Convert to fraction form
   886,885.88/1,945,453.50 = 1,945,453.50/x
3. Step 3: Cross multiply
   886,885.88x = 1,945,453.50 × 1,945,453.50
4. Step 4: Simplify right side
   886,885.88x = 3,784,789,320,662.25
5. Step 5: Solve for x
   x = 3,784,789,320,662.25/886,885.88
6. Step 6: Final answer
   x = 4,267,504.34