Finding the Third Proportional to 948,919.50 and 2,047,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   948,919.50 : 2,047,315.50 = 2,047,315.50 : x
2. Step 2: Convert to fraction form
   948,919.50/2,047,315.50 = 2,047,315.50/x
3. Step 3: Cross multiply
   948,919.50x = 2,047,315.50 × 2,047,315.50
4. Step 4: Simplify right side
   948,919.50x = 4,191,500,756,540.25
5. Step 5: Solve for x
   x = 4,191,500,756,540.25/948,919.50
6. Step 6: Final answer
   x = 4,417,129.96