Finding the Third Proportional to 14,254.31 and 31,017.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,254.31 : 31,017.94 = 31,017.94 : x
2. Step 2: Convert to fraction form
   14,254.31/31,017.94 = 31,017.94/x
3. Step 3: Cross multiply
   14,254.31x = 31,017.94 × 31,017.94
4. Step 4: Simplify right side
   14,254.31x = 962,112,446.75
5. Step 5: Solve for x
   x = 962,112,446.75/14,254.31
6. Step 6: Final answer
   x = 67,496.24