Finding the Third Proportional to 56,596 and 118,699.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,596 : 118,699.50 = 118,699.50 : x
2. Step 2: Convert to fraction form
   56,596/118,699.50 = 118,699.50/x
3. Step 3: Cross multiply
   56,596x = 118,699.50 × 118,699.50
4. Step 4: Simplify right side
   56,596x = 14,089,571,300.25
5. Step 5: Solve for x
   x = 14,089,571,300.25/56,596
6. Step 6: Final answer
   x = 248,949.95