Finding the Third Proportional to 108,523.50 and 235,158

Step by Step Solution

1. Step 1: Write the proportion equation
   108,523.50 : 235,158 = 235,158 : x
2. Step 2: Convert to fraction form
   108,523.50/235,158 = 235,158/x
3. Step 3: Cross multiply
   108,523.50x = 235,158 × 235,158
4. Step 4: Simplify right side
   108,523.50x = 55,299,284,964
5. Step 5: Solve for x
   x = 55,299,284,964/108,523.50
6. Step 6: Final answer
   x = 509,560.46