Finding the Third Proportional to 1,509,230 and 2,283,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,509,230 : 2,283,288 = 2,283,288 : x
2. Step 2: Convert to fraction form
   1,509,230/2,283,288 = 2,283,288/x
3. Step 3: Cross multiply
   1,509,230x = 2,283,288 × 2,283,288
4. Step 4: Simplify right side
   1,509,230x = 5,213,404,090,944
5. Step 5: Solve for x
   x = 5,213,404,090,944/1,509,230
6. Step 6: Final answer
   x = 3,454,346.98