Finding the Third Proportional to 845,766 and 1,761,511.50

Step by Step Solution

1. Step 1: Write the proportion equation
   845,766 : 1,761,511.50 = 1,761,511.50 : x
2. Step 2: Convert to fraction form
   845,766/1,761,511.50 = 1,761,511.50/x
3. Step 3: Cross multiply
   845,766x = 1,761,511.50 × 1,761,511.50
4. Step 4: Simplify right side
   845,766x = 3,102,922,764,632.25
5. Step 5: Solve for x
   x = 3,102,922,764,632.25/845,766
6. Step 6: Final answer
   x = 3,668,772.17