Finding the Third Proportional to 484,914 and 1,053,763.50

Step by Step Solution

1. Step 1: Write the proportion equation
   484,914 : 1,053,763.50 = 1,053,763.50 : x
2. Step 2: Convert to fraction form
   484,914/1,053,763.50 = 1,053,763.50/x
3. Step 3: Cross multiply
   484,914x = 1,053,763.50 × 1,053,763.50
4. Step 4: Simplify right side
   484,914x = 1,110,417,513,932.25
5. Step 5: Solve for x
   x = 1,110,417,513,932.25/484,914
6. Step 6: Final answer
   x = 2,289,926.70