Finding the Third Proportional to 83,960 and 141,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,960 : 141,005.50 = 141,005.50 : x
2. Step 2: Convert to fraction form
   83,960/141,005.50 = 141,005.50/x
3. Step 3: Cross multiply
   83,960x = 141,005.50 × 141,005.50
4. Step 4: Simplify right side
   83,960x = 19,882,551,030.25
5. Step 5: Solve for x
   x = 19,882,551,030.25/83,960
6. Step 6: Final answer
   x = 236,809.80