Finding the Third Proportional to 602,095.50 and 825,628.50

Step by Step Solution

1. Step 1: Write the proportion equation
   602,095.50 : 825,628.50 = 825,628.50 : x
2. Step 2: Convert to fraction form
   602,095.50/825,628.50 = 825,628.50/x
3. Step 3: Cross multiply
   602,095.50x = 825,628.50 × 825,628.50
4. Step 4: Simplify right side
   602,095.50x = 681,662,420,012.25
5. Step 5: Solve for x
   x = 681,662,420,012.25/602,095.50
6. Step 6: Final answer
   x = 1,132,150.00