Finding the Third Proportional to 61,984.50 and 127,236

Step by Step Solution

1. Step 1: Write the proportion equation
   61,984.50 : 127,236 = 127,236 : x
2. Step 2: Convert to fraction form
   61,984.50/127,236 = 127,236/x
3. Step 3: Cross multiply
   61,984.50x = 127,236 × 127,236
4. Step 4: Simplify right side
   61,984.50x = 16,188,999,696
5. Step 5: Solve for x
   x = 16,188,999,696/61,984.50
6. Step 6: Final answer
   x = 261,178.19