Finding the Third Proportional to 29,972.25 and 60,977.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,972.25 : 60,977.25 = 60,977.25 : x
2. Step 2: Convert to fraction form
   29,972.25/60,977.25 = 60,977.25/x
3. Step 3: Cross multiply
   29,972.25x = 60,977.25 × 60,977.25
4. Step 4: Simplify right side
   29,972.25x = 3,718,225,017.56
5. Step 5: Solve for x
   x = 3,718,225,017.56/29,972.25
6. Step 6: Final answer
   x = 124,055.59