Finding the Third Proportional to 31,968.42 and 50,148.18

Step by Step Solution

1. Step 1: Write the proportion equation
   31,968.42 : 50,148.18 = 50,148.18 : x
2. Step 2: Convert to fraction form
   31,968.42/50,148.18 = 50,148.18/x
3. Step 3: Cross multiply
   31,968.42x = 50,148.18 × 50,148.18
4. Step 4: Simplify right side
   31,968.42x = 2,514,839,534.19
5. Step 5: Solve for x
   x = 2,514,839,534.19/31,968.42
6. Step 6: Final answer
   x = 78,666.36