Finding the Third Proportional to 34,475.63 and 48,786.05

Step by Step Solution

1. Step 1: Write the proportion equation
   34,475.63 : 48,786.05 = 48,786.05 : x
2. Step 2: Convert to fraction form
   34,475.63/48,786.05 = 48,786.05/x
3. Step 3: Cross multiply
   34,475.63x = 48,786.05 × 48,786.05
4. Step 4: Simplify right side
   34,475.63x = 2,380,078,369.69
5. Step 5: Solve for x
   x = 2,380,078,369.69/34,475.63
6. Step 6: Final answer
   x = 69,036.55