Finding the Third Proportional to 50,129 and 109,916.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,129 : 109,916.50 = 109,916.50 : x
2. Step 2: Convert to fraction form
   50,129/109,916.50 = 109,916.50/x
3. Step 3: Cross multiply
   50,129x = 109,916.50 × 109,916.50
4. Step 4: Simplify right side
   50,129x = 12,081,636,972.25
5. Step 5: Solve for x
   x = 12,081,636,972.25/50,129
6. Step 6: Final answer
   x = 241,010.93