Finding the Third Proportional to 141,404.91 and 197,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,404.91 : 197,797.50 = 197,797.50 : x
2. Step 2: Convert to fraction form
   141,404.91/197,797.50 = 197,797.50/x
3. Step 3: Cross multiply
   141,404.91x = 197,797.50 × 197,797.50
4. Step 4: Simplify right side
   141,404.91x = 39,123,851,006.25
5. Step 5: Solve for x
   x = 39,123,851,006.25/141,404.91
6. Step 6: Final answer
   x = 276,679.59