Finding the Third Proportional to 31,569.75 and 48,265.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,569.75 : 48,265.88 = 48,265.88 : x
2. Step 2: Convert to fraction form
   31,569.75/48,265.88 = 48,265.88/x
3. Step 3: Cross multiply
   31,569.75x = 48,265.88 × 48,265.88
4. Step 4: Simplify right side
   31,569.75x = 2,329,594,689.52
5. Step 5: Solve for x
   x = 2,329,594,689.52/31,569.75
6. Step 6: Final answer
   x = 73,791.99