Finding the Third Proportional to 510,190 and 1,112,238

Step by Step Solution

1. Step 1: Write the proportion equation
   510,190 : 1,112,238 = 1,112,238 : x
2. Step 2: Convert to fraction form
   510,190/1,112,238 = 1,112,238/x
3. Step 3: Cross multiply
   510,190x = 1,112,238 × 1,112,238
4. Step 4: Simplify right side
   510,190x = 1,237,073,368,644
5. Step 5: Solve for x
   x = 1,237,073,368,644/510,190
6. Step 6: Final answer
   x = 2,424,730.73