Finding the Third Proportional to 48,933 and 103,120.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,933 : 103,120.50 = 103,120.50 : x
2. Step 2: Convert to fraction form
   48,933/103,120.50 = 103,120.50/x
3. Step 3: Cross multiply
   48,933x = 103,120.50 × 103,120.50
4. Step 4: Simplify right side
   48,933x = 10,633,837,520.25
5. Step 5: Solve for x
   x = 10,633,837,520.25/48,933
6. Step 6: Final answer
   x = 217,314.24