Finding the Third Proportional to 104,315 and 141,701.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,315 : 141,701.50 = 141,701.50 : x
2. Step 2: Convert to fraction form
   104,315/141,701.50 = 141,701.50/x
3. Step 3: Cross multiply
   104,315x = 141,701.50 × 141,701.50
4. Step 4: Simplify right side
   104,315x = 20,079,315,102.25
5. Step 5: Solve for x
   x = 20,079,315,102.25/104,315
6. Step 6: Final answer
   x = 192,487.32