Finding the Third Proportional to 49,956.50 and 104,531.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,956.50 : 104,531.50 = 104,531.50 : x
2. Step 2: Convert to fraction form
   49,956.50/104,531.50 = 104,531.50/x
3. Step 3: Cross multiply
   49,956.50x = 104,531.50 × 104,531.50
4. Step 4: Simplify right side
   49,956.50x = 10,926,834,492.25
5. Step 5: Solve for x
   x = 10,926,834,492.25/49,956.50
6. Step 6: Final answer
   x = 218,726.98