Finding the Third Proportional to 27,318 and 41,770.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,318 : 41,770.50 = 41,770.50 : x
2. Step 2: Convert to fraction form
   27,318/41,770.50 = 41,770.50/x
3. Step 3: Cross multiply
   27,318x = 41,770.50 × 41,770.50
4. Step 4: Simplify right side
   27,318x = 1,744,774,670.25
5. Step 5: Solve for x
   x = 1,744,774,670.25/27,318
6. Step 6: Final answer
   x = 63,869.05