Finding the Third Proportional to 48,801.75 and 72,244.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,801.75 : 72,244.50 = 72,244.50 : x
2. Step 2: Convert to fraction form
   48,801.75/72,244.50 = 72,244.50/x
3. Step 3: Cross multiply
   48,801.75x = 72,244.50 × 72,244.50
4. Step 4: Simplify right side
   48,801.75x = 5,219,267,780.25
5. Step 5: Solve for x
   x = 5,219,267,780.25/48,801.75
6. Step 6: Final answer
   x = 106,948.37