Finding the Third Proportional to 23,411.53 and 31,217.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,411.53 : 31,217.91 = 31,217.91 : x
2. Step 2: Convert to fraction form
   23,411.53/31,217.91 = 31,217.91/x
3. Step 3: Cross multiply
   23,411.53x = 31,217.91 × 31,217.91
4. Step 4: Simplify right side
   23,411.53x = 974,557,670.63
5. Step 5: Solve for x
   x = 974,557,670.63/23,411.53
6. Step 6: Final answer
   x = 41,627.25