Finding the Third Proportional to 89,510 and 125,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,510 : 125,476.50 = 125,476.50 : x
2. Step 2: Convert to fraction form
   89,510/125,476.50 = 125,476.50/x
3. Step 3: Cross multiply
   89,510x = 125,476.50 × 125,476.50
4. Step 4: Simplify right side
   89,510x = 15,744,352,052.25
5. Step 5: Solve for x
   x = 15,744,352,052.25/89,510
6. Step 6: Final answer
   x = 175,894.90