Finding the Third Proportional to 562,500 and 1,231,848

Step by Step Solution

1. Step 1: Write the proportion equation
   562,500 : 1,231,848 = 1,231,848 : x
2. Step 2: Convert to fraction form
   562,500/1,231,848 = 1,231,848/x
3. Step 3: Cross multiply
   562,500x = 1,231,848 × 1,231,848
4. Step 4: Simplify right side
   562,500x = 1,517,449,495,104
5. Step 5: Solve for x
   x = 1,517,449,495,104/562,500
6. Step 6: Final answer
   x = 2,697,687.99