Finding the Third Proportional to 131,444 and 196,941.50

Step by Step Solution

1. Step 1: Write the proportion equation
   131,444 : 196,941.50 = 196,941.50 : x
2. Step 2: Convert to fraction form
   131,444/196,941.50 = 196,941.50/x
3. Step 3: Cross multiply
   131,444x = 196,941.50 × 196,941.50
4. Step 4: Simplify right side
   131,444x = 38,785,954,422.25
5. Step 5: Solve for x
   x = 38,785,954,422.25/131,444
6. Step 6: Final answer
   x = 295,075.88