Finding the Third Proportional to 48,537.38 and 99,425.63

Step by Step Solution

1. Step 1: Write the proportion equation
   48,537.38 : 99,425.63 = 99,425.63 : x
2. Step 2: Convert to fraction form
   48,537.38/99,425.63 = 99,425.63/x
3. Step 3: Cross multiply
   48,537.38x = 99,425.63 × 99,425.63
4. Step 4: Simplify right side
   48,537.38x = 9,885,454,906.64
5. Step 5: Solve for x
   x = 9,885,454,906.64/48,537.38
6. Step 6: Final answer
   x = 203,666.86