Finding the Third Proportional to 103,726 and 141,955.75

Step by Step Solution

1. Step 1: Write the proportion equation
   103,726 : 141,955.75 = 141,955.75 : x
2. Step 2: Convert to fraction form
   103,726/141,955.75 = 141,955.75/x
3. Step 3: Cross multiply
   103,726x = 141,955.75 × 141,955.75
4. Step 4: Simplify right side
   103,726x = 20,151,434,958.06
5. Step 5: Solve for x
   x = 20,151,434,958.06/103,726
6. Step 6: Final answer
   x = 194,275.64