Finding the Third Proportional to 589,250 and 1,309,072

Step by Step Solution

1. Step 1: Write the proportion equation
   589,250 : 1,309,072 = 1,309,072 : x
2. Step 2: Convert to fraction form
   589,250/1,309,072 = 1,309,072/x
3. Step 3: Cross multiply
   589,250x = 1,309,072 × 1,309,072
4. Step 4: Simplify right side
   589,250x = 1,713,669,501,184
5. Step 5: Solve for x
   x = 1,713,669,501,184/589,250
6. Step 6: Final answer
   x = 2,908,221.47