Finding the Third Proportional to 32,259.94 and 69,463.41

Step by Step Solution

1. Step 1: Write the proportion equation
   32,259.94 : 69,463.41 = 69,463.41 : x
2. Step 2: Convert to fraction form
   32,259.94/69,463.41 = 69,463.41/x
3. Step 3: Cross multiply
   32,259.94x = 69,463.41 × 69,463.41
4. Step 4: Simplify right side
   32,259.94x = 4,825,164,807.85
5. Step 5: Solve for x
   x = 4,825,164,807.85/32,259.94
6. Step 6: Final answer
   x = 149,571.42