Finding the Third Proportional to 28,359 and 60,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,359 : 60,304.50 = 60,304.50 : x
2. Step 2: Convert to fraction form
   28,359/60,304.50 = 60,304.50/x
3. Step 3: Cross multiply
   28,359x = 60,304.50 × 60,304.50
4. Step 4: Simplify right side
   28,359x = 3,636,632,720.25
5. Step 5: Solve for x
   x = 3,636,632,720.25/28,359
6. Step 6: Final answer
   x = 128,235.58