Finding the Third Proportional to 514,240 and 1,053,535

Step by Step Solution

1. Step 1: Write the proportion equation
   514,240 : 1,053,535 = 1,053,535 : x
2. Step 2: Convert to fraction form
   514,240/1,053,535 = 1,053,535/x
3. Step 3: Cross multiply
   514,240x = 1,053,535 × 1,053,535
4. Step 4: Simplify right side
   514,240x = 1,109,935,996,225
5. Step 5: Solve for x
   x = 1,109,935,996,225/514,240
6. Step 6: Final answer
   x = 2,158,400.74