Finding the Third Proportional to 42,923.06 and 63,099.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,923.06 : 63,099.75 = 63,099.75 : x
2. Step 2: Convert to fraction form
   42,923.06/63,099.75 = 63,099.75/x
3. Step 3: Cross multiply
   42,923.06x = 63,099.75 × 63,099.75
4. Step 4: Simplify right side
   42,923.06x = 3,981,578,450.06
5. Step 5: Solve for x
   x = 3,981,578,450.06/42,923.06
6. Step 6: Final answer
   x = 92,760.82