Finding the Third Proportional to 102,304.50 and 155,036.25

Step by Step Solution

1. Step 1: Write the proportion equation
   102,304.50 : 155,036.25 = 155,036.25 : x
2. Step 2: Convert to fraction form
   102,304.50/155,036.25 = 155,036.25/x
3. Step 3: Cross multiply
   102,304.50x = 155,036.25 × 155,036.25
4. Step 4: Simplify right side
   102,304.50x = 24,036,238,814.06
5. Step 5: Solve for x
   x = 24,036,238,814.06/102,304.50
6. Step 6: Final answer
   x = 234,948.01