Finding the Third Proportional to 95,289 and 188,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,289 : 188,167.50 = 188,167.50 : x
2. Step 2: Convert to fraction form
   95,289/188,167.50 = 188,167.50/x
3. Step 3: Cross multiply
   95,289x = 188,167.50 × 188,167.50
4. Step 4: Simplify right side
   95,289x = 35,407,008,056.25
5. Step 5: Solve for x
   x = 35,407,008,056.25/95,289
6. Step 6: Final answer
   x = 371,574.98