Finding the Third Proportional to 56,011.50 and 118,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,011.50 : 118,582.50 = 118,582.50 : x
2. Step 2: Convert to fraction form
   56,011.50/118,582.50 = 118,582.50/x
3. Step 3: Cross multiply
   56,011.50x = 118,582.50 × 118,582.50
4. Step 4: Simplify right side
   56,011.50x = 14,061,809,306.25
5. Step 5: Solve for x
   x = 14,061,809,306.25/56,011.50
6. Step 6: Final answer
   x = 251,052.18