Finding the Third Proportional to 103,984 and 155,281.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,984 : 155,281.50 = 155,281.50 : x
2. Step 2: Convert to fraction form
   103,984/155,281.50 = 155,281.50/x
3. Step 3: Cross multiply
   103,984x = 155,281.50 × 155,281.50
4. Step 4: Simplify right side
   103,984x = 24,112,344,242.25
5. Step 5: Solve for x
   x = 24,112,344,242.25/103,984
6. Step 6: Final answer
   x = 231,885.14