Finding the Third Proportional to 49,048 and 75,931.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,048 : 75,931.50 = 75,931.50 : x
2. Step 2: Convert to fraction form
   49,048/75,931.50 = 75,931.50/x
3. Step 3: Cross multiply
   49,048x = 75,931.50 × 75,931.50
4. Step 4: Simplify right side
   49,048x = 5,765,592,692.25
5. Step 5: Solve for x
   x = 5,765,592,692.25/49,048
6. Step 6: Final answer
   x = 117,550.01