Finding the Third Proportional to 20,541.94 and 31,719.94

Step by Step Solution

1. Step 1: Write the proportion equation
   20,541.94 : 31,719.94 = 31,719.94 : x
2. Step 2: Convert to fraction form
   20,541.94/31,719.94 = 31,719.94/x
3. Step 3: Cross multiply
   20,541.94x = 31,719.94 × 31,719.94
4. Step 4: Simplify right side
   20,541.94x = 1,006,154,435.00
5. Step 5: Solve for x
   x = 1,006,154,435.00/20,541.94
6. Step 6: Final answer
   x = 48,980.50