Finding the Third Proportional to 57,787.50 and 124,197

Step by Step Solution

1. Step 1: Write the proportion equation
   57,787.50 : 124,197 = 124,197 : x
2. Step 2: Convert to fraction form
   57,787.50/124,197 = 124,197/x
3. Step 3: Cross multiply
   57,787.50x = 124,197 × 124,197
4. Step 4: Simplify right side
   57,787.50x = 15,424,894,809
5. Step 5: Solve for x
   x = 15,424,894,809/57,787.50
6. Step 6: Final answer
   x = 266,924.42