Finding the Third Proportional to 31,695 and 47,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,695 : 47,050.50 = 47,050.50 : x
2. Step 2: Convert to fraction form
   31,695/47,050.50 = 47,050.50/x
3. Step 3: Cross multiply
   31,695x = 47,050.50 × 47,050.50
4. Step 4: Simplify right side
   31,695x = 2,213,749,550.25
5. Step 5: Solve for x
   x = 2,213,749,550.25/31,695
6. Step 6: Final answer
   x = 69,845.39