Finding the Third Proportional to 30,523.08 and 65,426.33

Step by Step Solution

1. Step 1: Write the proportion equation
   30,523.08 : 65,426.33 = 65,426.33 : x
2. Step 2: Convert to fraction form
   30,523.08/65,426.33 = 65,426.33/x
3. Step 3: Cross multiply
   30,523.08x = 65,426.33 × 65,426.33
4. Step 4: Simplify right side
   30,523.08x = 4,280,604,156.35
5. Step 5: Solve for x
   x = 4,280,604,156.35/30,523.08
6. Step 6: Final answer
   x = 140,241.56