Finding the Third Proportional to 51,848 and 80,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,848 : 80,063.50 = 80,063.50 : x
2. Step 2: Convert to fraction form
   51,848/80,063.50 = 80,063.50/x
3. Step 3: Cross multiply
   51,848x = 80,063.50 × 80,063.50
4. Step 4: Simplify right side
   51,848x = 6,410,164,032.25
5. Step 5: Solve for x
   x = 6,410,164,032.25/51,848
6. Step 6: Final answer
   x = 123,633.78