Finding the Third Proportional to 47,963.75 and 75,076.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,963.75 : 75,076.50 = 75,076.50 : x
2. Step 2: Convert to fraction form
   47,963.75/75,076.50 = 75,076.50/x
3. Step 3: Cross multiply
   47,963.75x = 75,076.50 × 75,076.50
4. Step 4: Simplify right side
   47,963.75x = 5,636,480,852.25
5. Step 5: Solve for x
   x = 5,636,480,852.25/47,963.75
6. Step 6: Final answer
   x = 117,515.43