Finding the Third Proportional to 492,899 and 1,023,251

Step by Step Solution

1. Step 1: Write the proportion equation
   492,899 : 1,023,251 = 1,023,251 : x
2. Step 2: Convert to fraction form
   492,899/1,023,251 = 1,023,251/x
3. Step 3: Cross multiply
   492,899x = 1,023,251 × 1,023,251
4. Step 4: Simplify right side
   492,899x = 1,047,042,609,001
5. Step 5: Solve for x
   x = 1,047,042,609,001/492,899
6. Step 6: Final answer
   x = 2,124,253.87