Finding the Third Proportional to 50,777.72 and 110,030.06

Step by Step Solution

1. Step 1: Write the proportion equation
   50,777.72 : 110,030.06 = 110,030.06 : x
2. Step 2: Convert to fraction form
   50,777.72/110,030.06 = 110,030.06/x
3. Step 3: Cross multiply
   50,777.72x = 110,030.06 × 110,030.06
4. Step 4: Simplify right side
   50,777.72x = 12,106,614,653.75
5. Step 5: Solve for x
   x = 12,106,614,653.75/50,777.72
6. Step 6: Final answer
   x = 238,423.76