Finding the Third Proportional to 7,506.42 and 15,936.91

Step by Step Solution

1. Step 1: Write the proportion equation
   7,506.42 : 15,936.91 = 15,936.91 : x
2. Step 2: Convert to fraction form
   7,506.42/15,936.91 = 15,936.91/x
3. Step 3: Cross multiply
   7,506.42x = 15,936.91 × 15,936.91
4. Step 4: Simplify right side
   7,506.42x = 253,985,043.07
5. Step 5: Solve for x
   x = 253,985,043.07/7,506.42
6. Step 6: Final answer
   x = 33,835.70