Finding the Third Proportional to 73,942.50 and 114,708

Step by Step Solution

1. Step 1: Write the proportion equation
   73,942.50 : 114,708 = 114,708 : x
2. Step 2: Convert to fraction form
   73,942.50/114,708 = 114,708/x
3. Step 3: Cross multiply
   73,942.50x = 114,708 × 114,708
4. Step 4: Simplify right side
   73,942.50x = 13,157,925,264
5. Step 5: Solve for x
   x = 13,157,925,264/73,942.50
6. Step 6: Final answer
   x = 177,948.07