Finding the Third Proportional to 802,833.50 and 1,100,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   802,833.50 : 1,100,863.50 = 1,100,863.50 : x
2. Step 2: Convert to fraction form
   802,833.50/1,100,863.50 = 1,100,863.50/x
3. Step 3: Cross multiply
   802,833.50x = 1,100,863.50 × 1,100,863.50
4. Step 4: Simplify right side
   802,833.50x = 1,211,900,445,632.25
5. Step 5: Solve for x
   x = 1,211,900,445,632.25/802,833.50
6. Step 6: Final answer
   x = 1,509,528.99