Finding the Third Proportional to 89,182.50 and 130,574.25

Step by Step Solution

1. Step 1: Write the proportion equation
   89,182.50 : 130,574.25 = 130,574.25 : x
2. Step 2: Convert to fraction form
   89,182.50/130,574.25 = 130,574.25/x
3. Step 3: Cross multiply
   89,182.50x = 130,574.25 × 130,574.25
4. Step 4: Simplify right side
   89,182.50x = 17,049,634,763.06
5. Step 5: Solve for x
   x = 17,049,634,763.06/89,182.50
6. Step 6: Final answer
   x = 191,176.91