Finding the Third Proportional to 859,141.50 and 1,696,595.25

Step by Step Solution

1. Step 1: Write the proportion equation
   859,141.50 : 1,696,595.25 = 1,696,595.25 : x
2. Step 2: Convert to fraction form
   859,141.50/1,696,595.25 = 1,696,595.25/x
3. Step 3: Cross multiply
   859,141.50x = 1,696,595.25 × 1,696,595.25
4. Step 4: Simplify right side
   859,141.50x = 2,878,435,442,322.56
5. Step 5: Solve for x
   x = 2,878,435,442,322.56/859,141.50
6. Step 6: Final answer
   x = 3,350,362.48