Finding the Third Proportional to 73,329 and 116,557.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,329 : 116,557.50 = 116,557.50 : x
2. Step 2: Convert to fraction form
   73,329/116,557.50 = 116,557.50/x
3. Step 3: Cross multiply
   73,329x = 116,557.50 × 116,557.50
4. Step 4: Simplify right side
   73,329x = 13,585,650,806.25
5. Step 5: Solve for x
   x = 13,585,650,806.25/73,329
6. Step 6: Final answer
   x = 185,269.82