Finding the Third Proportional to 484,939.50 and 1,053,819

Step by Step Solution

1. Step 1: Write the proportion equation
   484,939.50 : 1,053,819 = 1,053,819 : x
2. Step 2: Convert to fraction form
   484,939.50/1,053,819 = 1,053,819/x
3. Step 3: Cross multiply
   484,939.50x = 1,053,819 × 1,053,819
4. Step 4: Simplify right side
   484,939.50x = 1,110,534,484,761
5. Step 5: Solve for x
   x = 1,110,534,484,761/484,939.50
6. Step 6: Final answer
   x = 2,290,047.49