Finding the Third Proportional to 127,925 and 204,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,925 : 204,367.50 = 204,367.50 : x
2. Step 2: Convert to fraction form
   127,925/204,367.50 = 204,367.50/x
3. Step 3: Cross multiply
   127,925x = 204,367.50 × 204,367.50
4. Step 4: Simplify right side
   127,925x = 41,766,075,056.25
5. Step 5: Solve for x
   x = 41,766,075,056.25/127,925
6. Step 6: Final answer
   x = 326,488.76