Finding the Third Proportional to 45,747 and 54,058.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,747 : 54,058.50 = 54,058.50 : x
2. Step 2: Convert to fraction form
   45,747/54,058.50 = 54,058.50/x
3. Step 3: Cross multiply
   45,747x = 54,058.50 × 54,058.50
4. Step 4: Simplify right side
   45,747x = 2,922,321,422.25
5. Step 5: Solve for x
   x = 2,922,321,422.25/45,747
6. Step 6: Final answer
   x = 63,880.07