Finding the Third Proportional to 45,122 and 63,083

Step by Step Solution

1. Step 1: Write the proportion equation
   45,122 : 63,083 = 63,083 : x
2. Step 2: Convert to fraction form
   45,122/63,083 = 63,083/x
3. Step 3: Cross multiply
   45,122x = 63,083 × 63,083
4. Step 4: Simplify right side
   45,122x = 3,979,464,889
5. Step 5: Solve for x
   x = 3,979,464,889/45,122
6. Step 6: Final answer
   x = 88,193.45