Finding the Third Proportional to 131,627.25 and 204,187.50

Step by Step Solution

1. Step 1: Write the proportion equation
   131,627.25 : 204,187.50 = 204,187.50 : x
2. Step 2: Convert to fraction form
   131,627.25/204,187.50 = 204,187.50/x
3. Step 3: Cross multiply
   131,627.25x = 204,187.50 × 204,187.50
4. Step 4: Simplify right side
   131,627.25x = 41,692,535,156.25
5. Step 5: Solve for x
   x = 41,692,535,156.25/131,627.25
6. Step 6: Final answer
   x = 316,746.99