Finding the Third Proportional to 73,424 and 116,700

Step by Step Solution

1. Step 1: Write the proportion equation
   73,424 : 116,700 = 116,700 : x
2. Step 2: Convert to fraction form
   73,424/116,700 = 116,700/x
3. Step 3: Cross multiply
   73,424x = 116,700 × 116,700
4. Step 4: Simplify right side
   73,424x = 13,618,890,000
5. Step 5: Solve for x
   x = 13,618,890,000/73,424
6. Step 6: Final answer
   x = 185,482.81