Finding the Third Proportional to 751,792 and 1,636,100

Step by Step Solution

1. Step 1: Write the proportion equation
   751,792 : 1,636,100 = 1,636,100 : x
2. Step 2: Convert to fraction form
   751,792/1,636,100 = 1,636,100/x
3. Step 3: Cross multiply
   751,792x = 1,636,100 × 1,636,100
4. Step 4: Simplify right side
   751,792x = 2,676,823,210,000
5. Step 5: Solve for x
   x = 2,676,823,210,000/751,792
6. Step 6: Final answer
   x = 3,560,590.18