Finding the Third Proportional to 90,462.56 and 133,062.56

Step by Step Solution

1. Step 1: Write the proportion equation
   90,462.56 : 133,062.56 = 133,062.56 : x
2. Step 2: Convert to fraction form
   90,462.56/133,062.56 = 133,062.56/x
3. Step 3: Cross multiply
   90,462.56x = 133,062.56 × 133,062.56
4. Step 4: Simplify right side
   90,462.56x = 17,705,645,539.07
5. Step 5: Solve for x
   x = 17,705,645,539.07/90,462.56
6. Step 6: Final answer
   x = 195,723.46