Finding the Third Proportional to 1,028,200 and 1,536,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,200 : 1,536,252 = 1,536,252 : x
2. Step 2: Convert to fraction form
   1,028,200/1,536,252 = 1,536,252/x
3. Step 3: Cross multiply
   1,028,200x = 1,536,252 × 1,536,252
4. Step 4: Simplify right side
   1,028,200x = 2,360,070,207,504
5. Step 5: Solve for x
   x = 2,360,070,207,504/1,028,200
6. Step 6: Final answer
   x = 2,295,341.58