Finding the Third Proportional to 43,173 and 63,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,173 : 63,103.50 = 63,103.50 : x
2. Step 2: Convert to fraction form
   43,173/63,103.50 = 63,103.50/x
3. Step 3: Cross multiply
   43,173x = 63,103.50 × 63,103.50
4. Step 4: Simplify right side
   43,173x = 3,982,051,712.25
5. Step 5: Solve for x
   x = 3,982,051,712.25/43,173
6. Step 6: Final answer
   x = 92,234.77