Finding the Third Proportional to 73,884.50 and 114,290.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,884.50 : 114,290.50 = 114,290.50 : x
2. Step 2: Convert to fraction form
   73,884.50/114,290.50 = 114,290.50/x
3. Step 3: Cross multiply
   73,884.50x = 114,290.50 × 114,290.50
4. Step 4: Simplify right side
   73,884.50x = 13,062,318,390.25
5. Step 5: Solve for x
   x = 13,062,318,390.25/73,884.50
6. Step 6: Final answer
   x = 176,793.76