Finding the Third Proportional to 43,506.84 and 69,228.56

Step by Step Solution

1. Step 1: Write the proportion equation
   43,506.84 : 69,228.56 = 69,228.56 : x
2. Step 2: Convert to fraction form
   43,506.84/69,228.56 = 69,228.56/x
3. Step 3: Cross multiply
   43,506.84x = 69,228.56 × 69,228.56
4. Step 4: Simplify right side
   43,506.84x = 4,792,593,865.82
5. Step 5: Solve for x
   x = 4,792,593,865.82/43,506.84
6. Step 6: Final answer
   x = 110,157.24