Finding the Third Proportional to 94,747.50 and 142,108.88

Step by Step Solution

1. Step 1: Write the proportion equation
   94,747.50 : 142,108.88 = 142,108.88 : x
2. Step 2: Convert to fraction form
   94,747.50/142,108.88 = 142,108.88/x
3. Step 3: Cross multiply
   94,747.50x = 142,108.88 × 142,108.88
4. Step 4: Simplify right side
   94,747.50x = 20,194,932,353.77
5. Step 5: Solve for x
   x = 20,194,932,353.77/94,747.50
6. Step 6: Final answer
   x = 213,144.75