Finding the Third Proportional to 40,138.31 and 94,923.56

Step by Step Solution

1. Step 1: Write the proportion equation
   40,138.31 : 94,923.56 = 94,923.56 : x
2. Step 2: Convert to fraction form
   40,138.31/94,923.56 = 94,923.56/x
3. Step 3: Cross multiply
   40,138.31x = 94,923.56 × 94,923.56
4. Step 4: Simplify right side
   40,138.31x = 9,010,482,717.69
5. Step 5: Solve for x
   x = 9,010,482,717.69/40,138.31
6. Step 6: Final answer
   x = 224,485.84