Finding the Third Proportional to 30,017.67 and 63,341.37

Step by Step Solution

1. Step 1: Write the proportion equation
   30,017.67 : 63,341.37 = 63,341.37 : x
2. Step 2: Convert to fraction form
   30,017.67/63,341.37 = 63,341.37/x
3. Step 3: Cross multiply
   30,017.67x = 63,341.37 × 63,341.37
4. Step 4: Simplify right side
   30,017.67x = 4,012,128,797.18
5. Step 5: Solve for x
   x = 4,012,128,797.18/30,017.67
6. Step 6: Final answer
   x = 133,658.89