Finding the Third Proportional to 47,684.50 and 70,065.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,684.50 : 70,065.75 = 70,065.75 : x
2. Step 2: Convert to fraction form
   47,684.50/70,065.75 = 70,065.75/x
3. Step 3: Cross multiply
   47,684.50x = 70,065.75 × 70,065.75
4. Step 4: Simplify right side
   47,684.50x = 4,909,209,323.06
5. Step 5: Solve for x
   x = 4,909,209,323.06/47,684.50
6. Step 6: Final answer
   x = 102,951.89