Finding the Third Proportional to 514,299 and 1,053,654

Step by Step Solution

1. Step 1: Write the proportion equation
   514,299 : 1,053,654 = 1,053,654 : x
2. Step 2: Convert to fraction form
   514,299/1,053,654 = 1,053,654/x
3. Step 3: Cross multiply
   514,299x = 1,053,654 × 1,053,654
4. Step 4: Simplify right side
   514,299x = 1,110,186,751,716
5. Step 5: Solve for x
   x = 1,110,186,751,716/514,299
6. Step 6: Final answer
   x = 2,158,640.70