Finding the Third Proportional to 23,123.81 and 49,929.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,123.81 : 49,929.75 = 49,929.75 : x
2. Step 2: Convert to fraction form
   23,123.81/49,929.75 = 49,929.75/x
3. Step 3: Cross multiply
   23,123.81x = 49,929.75 × 49,929.75
4. Step 4: Simplify right side
   23,123.81x = 2,492,979,935.06
5. Step 5: Solve for x
   x = 2,492,979,935.06/23,123.81
6. Step 6: Final answer
   x = 107,810.07