Finding the Third Proportional to 825,097.50 and 1,312,825.50

Step by Step Solution

1. Step 1: Write the proportion equation
   825,097.50 : 1,312,825.50 = 1,312,825.50 : x
2. Step 2: Convert to fraction form
   825,097.50/1,312,825.50 = 1,312,825.50/x
3. Step 3: Cross multiply
   825,097.50x = 1,312,825.50 × 1,312,825.50
4. Step 4: Simplify right side
   825,097.50x = 1,723,510,793,450.25
5. Step 5: Solve for x
   x = 1,723,510,793,450.25/825,097.50
6. Step 6: Final answer
   x = 2,088,857.13