Finding the Third Proportional to 48,672.50 and 105,607

Step by Step Solution

1. Step 1: Write the proportion equation
   48,672.50 : 105,607 = 105,607 : x
2. Step 2: Convert to fraction form
   48,672.50/105,607 = 105,607/x
3. Step 3: Cross multiply
   48,672.50x = 105,607 × 105,607
4. Step 4: Simplify right side
   48,672.50x = 11,152,838,449
5. Step 5: Solve for x
   x = 11,152,838,449/48,672.50
6. Step 6: Final answer
   x = 229,140.45