Finding the Third Proportional to 607,560 and 1,406,548

Step by Step Solution

1. Step 1: Write the proportion equation
   607,560 : 1,406,548 = 1,406,548 : x
2. Step 2: Convert to fraction form
   607,560/1,406,548 = 1,406,548/x
3. Step 3: Cross multiply
   607,560x = 1,406,548 × 1,406,548
4. Step 4: Simplify right side
   607,560x = 1,978,377,276,304
5. Step 5: Solve for x
   x = 1,978,377,276,304/607,560
6. Step 6: Final answer
   x = 3,256,266.50