Finding the Third Proportional to 945,055.69 and 2,073,817.69

Step by Step Solution

1. Step 1: Write the proportion equation
   945,055.69 : 2,073,817.69 = 2,073,817.69 : x
2. Step 2: Convert to fraction form
   945,055.69/2,073,817.69 = 2,073,817.69/x
3. Step 3: Cross multiply
   945,055.69x = 2,073,817.69 × 2,073,817.69
4. Step 4: Simplify right side
   945,055.69x = 4,300,719,800,987.85
5. Step 5: Solve for x
   x = 4,300,719,800,987.85/945,055.69
6. Step 6: Final answer
   x = 4,550,758.07