Finding the Third Proportional to 47,538.56 and 71,159.06

Step by Step Solution

1. Step 1: Write the proportion equation
   47,538.56 : 71,159.06 = 71,159.06 : x
2. Step 2: Convert to fraction form
   47,538.56/71,159.06 = 71,159.06/x
3. Step 3: Cross multiply
   47,538.56x = 71,159.06 × 71,159.06
4. Step 4: Simplify right side
   47,538.56x = 5,063,612,175.88
5. Step 5: Solve for x
   x = 5,063,612,175.88/47,538.56
6. Step 6: Final answer
   x = 106,515.89