Finding the Third Proportional to 89,182.13 and 130,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,182.13 : 130,573.50 = 130,573.50 : x
2. Step 2: Convert to fraction form
   89,182.13/130,573.50 = 130,573.50/x
3. Step 3: Cross multiply
   89,182.13x = 130,573.50 × 130,573.50
4. Step 4: Simplify right side
   89,182.13x = 17,049,438,902.25
5. Step 5: Solve for x
   x = 17,049,438,902.25/89,182.13
6. Step 6: Final answer
   x = 191,175.52