Finding the Third Proportional to 48,000.38 and 72,662.06

Step by Step Solution

1. Step 1: Write the proportion equation
   48,000.38 : 72,662.06 = 72,662.06 : x
2. Step 2: Convert to fraction form
   48,000.38/72,662.06 = 72,662.06/x
3. Step 3: Cross multiply
   48,000.38x = 72,662.06 × 72,662.06
4. Step 4: Simplify right side
   48,000.38x = 5,279,775,326.75
5. Step 5: Solve for x
   x = 5,279,775,326.75/48,000.38
6. Step 6: Final answer
   x = 109,994.46