Finding the Third Proportional to 47,113.50 and 63,546.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,113.50 : 63,546.75 = 63,546.75 : x
2. Step 2: Convert to fraction form
   47,113.50/63,546.75 = 63,546.75/x
3. Step 3: Cross multiply
   47,113.50x = 63,546.75 × 63,546.75
4. Step 4: Simplify right side
   47,113.50x = 4,038,189,435.56
5. Step 5: Solve for x
   x = 4,038,189,435.56/47,113.50
6. Step 6: Final answer
   x = 85,711.94