Finding the Third Proportional to 968,783.88 and 2,085,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   968,783.88 : 2,085,651.50 = 2,085,651.50 : x
2. Step 2: Convert to fraction form
   968,783.88/2,085,651.50 = 2,085,651.50/x
3. Step 3: Cross multiply
   968,783.88x = 2,085,651.50 × 2,085,651.50
4. Step 4: Simplify right side
   968,783.88x = 4,349,942,179,452.25
5. Step 5: Solve for x
   x = 4,349,942,179,452.25/968,783.88
6. Step 6: Final answer
   x = 4,490,105.89