Finding the Third Proportional to 49,173 and 75,190.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,173 : 75,190.50 = 75,190.50 : x
2. Step 2: Convert to fraction form
   49,173/75,190.50 = 75,190.50/x
3. Step 3: Cross multiply
   49,173x = 75,190.50 × 75,190.50
4. Step 4: Simplify right side
   49,173x = 5,653,611,290.25
5. Step 5: Solve for x
   x = 5,653,611,290.25/49,173
6. Step 6: Final answer
   x = 114,973.89