Finding the Third Proportional to 48,575 and 99,499

Step by Step Solution

1. Step 1: Write the proportion equation
   48,575 : 99,499 = 99,499 : x
2. Step 2: Convert to fraction form
   48,575/99,499 = 99,499/x
3. Step 3: Cross multiply
   48,575x = 99,499 × 99,499
4. Step 4: Simplify right side
   48,575x = 9,900,051,001
5. Step 5: Solve for x
   x = 9,900,051,001/48,575
6. Step 6: Final answer
   x = 203,809.59