Finding the Third Proportional to 590,019.19 and 1,304,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   590,019.19 : 1,304,059.50 = 1,304,059.50 : x
2. Step 2: Convert to fraction form
   590,019.19/1,304,059.50 = 1,304,059.50/x
3. Step 3: Cross multiply
   590,019.19x = 1,304,059.50 × 1,304,059.50
4. Step 4: Simplify right side
   590,019.19x = 1,700,571,179,540.25
5. Step 5: Solve for x
   x = 1,700,571,179,540.25/590,019.19
6. Step 6: Final answer
   x = 2,882,230.30