Finding the Third Proportional to 601,056 and 1,269,180

Step by Step Solution

1. Step 1: Write the proportion equation
   601,056 : 1,269,180 = 1,269,180 : x
2. Step 2: Convert to fraction form
   601,056/1,269,180 = 1,269,180/x
3. Step 3: Cross multiply
   601,056x = 1,269,180 × 1,269,180
4. Step 4: Simplify right side
   601,056x = 1,610,817,872,400
5. Step 5: Solve for x
   x = 1,610,817,872,400/601,056
6. Step 6: Final answer
   x = 2,679,979.69