Finding the Third Proportional to 589,095 and 1,248,295

Step by Step Solution

1. Step 1: Write the proportion equation
   589,095 : 1,248,295 = 1,248,295 : x
2. Step 2: Convert to fraction form
   589,095/1,248,295 = 1,248,295/x
3. Step 3: Cross multiply
   589,095x = 1,248,295 × 1,248,295
4. Step 4: Simplify right side
   589,095x = 1,558,240,407,025
5. Step 5: Solve for x
   x = 1,558,240,407,025/589,095
6. Step 6: Final answer
   x = 2,645,142.82