Finding the Third Proportional to 105,044.25 and 141,527.25

Step by Step Solution

1. Step 1: Write the proportion equation
   105,044.25 : 141,527.25 = 141,527.25 : x
2. Step 2: Convert to fraction form
   105,044.25/141,527.25 = 141,527.25/x
3. Step 3: Cross multiply
   105,044.25x = 141,527.25 × 141,527.25
4. Step 4: Simplify right side
   105,044.25x = 20,029,962,492.56
5. Step 5: Solve for x
   x = 20,029,962,492.56/105,044.25
6. Step 6: Final answer
   x = 190,681.19