Finding the Third Proportional to 47,625.75 and 69,964.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,625.75 : 69,964.88 = 69,964.88 : x
2. Step 2: Convert to fraction form
   47,625.75/69,964.88 = 69,964.88/x
3. Step 3: Cross multiply
   47,625.75x = 69,964.88 × 69,964.88
4. Step 4: Simplify right side
   47,625.75x = 4,895,083,733.77
5. Step 5: Solve for x
   x = 4,895,083,733.77/47,625.75
6. Step 6: Final answer
   x = 102,782.29