Finding the Third Proportional to 590,362 and 1,266,726

Step by Step Solution

1. Step 1: Write the proportion equation
   590,362 : 1,266,726 = 1,266,726 : x
2. Step 2: Convert to fraction form
   590,362/1,266,726 = 1,266,726/x
3. Step 3: Cross multiply
   590,362x = 1,266,726 × 1,266,726
4. Step 4: Simplify right side
   590,362x = 1,604,594,759,076
5. Step 5: Solve for x
   x = 1,604,594,759,076/590,362
6. Step 6: Final answer
   x = 2,717,984.49