Finding the Third Proportional to 431,036 and 936,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   431,036 : 936,680.50 = 936,680.50 : x
2. Step 2: Convert to fraction form
   431,036/936,680.50 = 936,680.50/x
3. Step 3: Cross multiply
   431,036x = 936,680.50 × 936,680.50
4. Step 4: Simplify right side
   431,036x = 877,370,359,080.25
5. Step 5: Solve for x
   x = 877,370,359,080.25/431,036
6. Step 6: Final answer
   x = 2,035,492.07