Finding the Third Proportional to 56,234.25 and 118,789.88

Step by Step Solution

1. Step 1: Write the proportion equation
   56,234.25 : 118,789.88 = 118,789.88 : x
2. Step 2: Convert to fraction form
   56,234.25/118,789.88 = 118,789.88/x
3. Step 3: Cross multiply
   56,234.25x = 118,789.88 × 118,789.88
4. Step 4: Simplify right side
   56,234.25x = 14,111,034,402.52
5. Step 5: Solve for x
   x = 14,111,034,402.52/56,234.25
6. Step 6: Final answer
   x = 250,933.10