Finding the Third Proportional to 12,052.31 and 26,177.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,052.31 : 26,177.72 = 26,177.72 : x
2. Step 2: Convert to fraction form
   12,052.31/26,177.72 = 26,177.72/x
3. Step 3: Cross multiply
   12,052.31x = 26,177.72 × 26,177.72
4. Step 4: Simplify right side
   12,052.31x = 685,272,958.95
5. Step 5: Solve for x
   x = 685,272,958.95/12,052.31
6. Step 6: Final answer
   x = 56,858.21