Finding the Third Proportional to 43,764.75 and 89,134.88

Step by Step Solution

1. Step 1: Write the proportion equation
   43,764.75 : 89,134.88 = 89,134.88 : x
2. Step 2: Convert to fraction form
   43,764.75/89,134.88 = 89,134.88/x
3. Step 3: Cross multiply
   43,764.75x = 89,134.88 × 89,134.88
4. Step 4: Simplify right side
   43,764.75x = 7,945,025,941.27
5. Step 5: Solve for x
   x = 7,945,025,941.27/43,764.75
6. Step 6: Final answer
   x = 181,539.39