Finding the Third Proportional to 29,772 and 62,610.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,772 : 62,610.75 = 62,610.75 : x
2. Step 2: Convert to fraction form
   29,772/62,610.75 = 62,610.75/x
3. Step 3: Cross multiply
   29,772x = 62,610.75 × 62,610.75
4. Step 4: Simplify right side
   29,772x = 3,920,106,015.56
5. Step 5: Solve for x
   x = 3,920,106,015.56/29,772
6. Step 6: Final answer
   x = 131,670.90