Finding the Third Proportional to 47,131.88 and 101,644.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,131.88 : 101,644.88 = 101,644.88 : x
2. Step 2: Convert to fraction form
   47,131.88/101,644.88 = 101,644.88/x
3. Step 3: Cross multiply
   47,131.88x = 101,644.88 × 101,644.88
4. Step 4: Simplify right side
   47,131.88x = 10,331,680,613.77
5. Step 5: Solve for x
   x = 10,331,680,613.77/47,131.88
6. Step 6: Final answer
   x = 219,207.93