Finding the Third Proportional to 32,145.94 and 69,577.13

Step by Step Solution

1. Step 1: Write the proportion equation
   32,145.94 : 69,577.13 = 69,577.13 : x
2. Step 2: Convert to fraction form
   32,145.94/69,577.13 = 69,577.13/x
3. Step 3: Cross multiply
   32,145.94x = 69,577.13 × 69,577.13
4. Step 4: Simplify right side
   32,145.94x = 4,840,976,323.27
5. Step 5: Solve for x
   x = 4,840,976,323.27/32,145.94
6. Step 6: Final answer
   x = 150,593.72