Finding the Third Proportional to 1,020,348 and 1,499,346

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,348 : 1,499,346 = 1,499,346 : x
2. Step 2: Convert to fraction form
   1,020,348/1,499,346 = 1,499,346/x
3. Step 3: Cross multiply
   1,020,348x = 1,499,346 × 1,499,346
4. Step 4: Simplify right side
   1,020,348x = 2,248,038,427,716
5. Step 5: Solve for x
   x = 2,248,038,427,716/1,020,348
6. Step 6: Final answer
   x = 2,203,207.56