Finding the Third Proportional to 31,692.52 and 49,048.03

Step by Step Solution

1. Step 1: Write the proportion equation
   31,692.52 : 49,048.03 = 49,048.03 : x
2. Step 2: Convert to fraction form
   31,692.52/49,048.03 = 49,048.03/x
3. Step 3: Cross multiply
   31,692.52x = 49,048.03 × 49,048.03
4. Step 4: Simplify right side
   31,692.52x = 2,405,709,369.50
5. Step 5: Solve for x
   x = 2,405,709,369.50/31,692.52
6. Step 6: Final answer
   x = 75,907.81