Finding the Third Proportional to 29,808 and 63,168.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,808 : 63,168.75 = 63,168.75 : x
2. Step 2: Convert to fraction form
   29,808/63,168.75 = 63,168.75/x
3. Step 3: Cross multiply
   29,808x = 63,168.75 × 63,168.75
4. Step 4: Simplify right side
   29,808x = 3,990,290,976.56
5. Step 5: Solve for x
   x = 3,990,290,976.56/29,808
6. Step 6: Final answer
   x = 133,866.44