Finding the Third Proportional to 29,872.13 and 48,076.03

Step by Step Solution

1. Step 1: Write the proportion equation
   29,872.13 : 48,076.03 = 48,076.03 : x
2. Step 2: Convert to fraction form
   29,872.13/48,076.03 = 48,076.03/x
3. Step 3: Cross multiply
   29,872.13x = 48,076.03 × 48,076.03
4. Step 4: Simplify right side
   29,872.13x = 2,311,304,780.75
5. Step 5: Solve for x
   x = 2,311,304,780.75/29,872.13
6. Step 6: Final answer
   x = 77,373.30