Finding the Third Proportional to 63,984.50 and 100,364

Step by Step Solution

1. Step 1: Write the proportion equation
   63,984.50 : 100,364 = 100,364 : x
2. Step 2: Convert to fraction form
   63,984.50/100,364 = 100,364/x
3. Step 3: Cross multiply
   63,984.50x = 100,364 × 100,364
4. Step 4: Simplify right side
   63,984.50x = 10,072,932,496
5. Step 5: Solve for x
   x = 10,072,932,496/63,984.50
6. Step 6: Final answer
   x = 157,427.70