Finding the Third Proportional to 406,841.50 and 886,010

Step by Step Solution

1. Step 1: Write the proportion equation
   406,841.50 : 886,010 = 886,010 : x
2. Step 2: Convert to fraction form
   406,841.50/886,010 = 886,010/x
3. Step 3: Cross multiply
   406,841.50x = 886,010 × 886,010
4. Step 4: Simplify right side
   406,841.50x = 785,013,720,100
5. Step 5: Solve for x
   x = 785,013,720,100/406,841.50
6. Step 6: Final answer
   x = 1,929,532.07