Finding the Third Proportional to 188,277 and 293,530.50

Step by Step Solution

1. Step 1: Write the proportion equation
   188,277 : 293,530.50 = 293,530.50 : x
2. Step 2: Convert to fraction form
   188,277/293,530.50 = 293,530.50/x
3. Step 3: Cross multiply
   188,277x = 293,530.50 × 293,530.50
4. Step 4: Simplify right side
   188,277x = 86,160,154,430.25
5. Step 5: Solve for x
   x = 86,160,154,430.25/188,277
6. Step 6: Final answer
   x = 457,624.43