Finding the Third Proportional to 752,132 and 1,609,236

Step by Step Solution

1. Step 1: Write the proportion equation
   752,132 : 1,609,236 = 1,609,236 : x
2. Step 2: Convert to fraction form
   752,132/1,609,236 = 1,609,236/x
3. Step 3: Cross multiply
   752,132x = 1,609,236 × 1,609,236
4. Step 4: Simplify right side
   752,132x = 2,589,640,503,696
5. Step 5: Solve for x
   x = 2,589,640,503,696/752,132
6. Step 6: Final answer
   x = 3,443,066.51