Finding the Third Proportional to 48,474,830 and 72,540,493

Step by Step Solution

1. Step 1: Write the proportion equation
   48,474,830 : 72,540,493 = 72,540,493 : x
2. Step 2: Convert to fraction form
   48,474,830/72,540,493 = 72,540,493/x
3. Step 3: Cross multiply
   48,474,830x = 72,540,493 × 72,540,493
4. Step 4: Simplify right side
   48,474,830x = 5,262,123,124,683,049
5. Step 5: Solve for x
   x = 5,262,123,124,683,049/48,474,830
6. Step 6: Final answer
   x = 108,553,720.04