Finding the Third Proportional to 845,805.38 and 1,295,498.81

Step by Step Solution

1. Step 1: Write the proportion equation
   845,805.38 : 1,295,498.81 = 1,295,498.81 : x
2. Step 2: Convert to fraction form
   845,805.38/1,295,498.81 = 1,295,498.81/x
3. Step 3: Cross multiply
   845,805.38x = 1,295,498.81 × 1,295,498.81
4. Step 4: Simplify right side
   845,805.38x = 1,678,317,173,188.91
5. Step 5: Solve for x
   x = 1,678,317,173,188.91/845,805.38
6. Step 6: Final answer
   x = 1,984,282.94