Finding the Third Proportional to 13,114.41 and 27,990.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,114.41 : 27,990.56 = 27,990.56 : x
2. Step 2: Convert to fraction form
   13,114.41/27,990.56 = 27,990.56/x
3. Step 3: Cross multiply
   13,114.41x = 27,990.56 × 27,990.56
4. Step 4: Simplify right side
   13,114.41x = 783,471,589.07
5. Step 5: Solve for x
   x = 783,471,589.07/13,114.41
6. Step 6: Final answer
   x = 59,741.29