Finding the Third Proportional to 132,327 and 312,329.25

Step by Step Solution

1. Step 1: Write the proportion equation
   132,327 : 312,329.25 = 312,329.25 : x
2. Step 2: Convert to fraction form
   132,327/312,329.25 = 312,329.25/x
3. Step 3: Cross multiply
   132,327x = 312,329.25 × 312,329.25
4. Step 4: Simplify right side
   132,327x = 97,549,560,405.56
5. Step 5: Solve for x
   x = 97,549,560,405.56/132,327
6. Step 6: Final answer
   x = 737,185.61