Finding the Third Proportional to 67,851.75 and 93,758.63

Step by Step Solution

1. Step 1: Write the proportion equation
   67,851.75 : 93,758.63 = 93,758.63 : x
2. Step 2: Convert to fraction form
   67,851.75/93,758.63 = 93,758.63/x
3. Step 3: Cross multiply
   67,851.75x = 93,758.63 × 93,758.63
4. Step 4: Simplify right side
   67,851.75x = 8,790,679,761.89
5. Step 5: Solve for x
   x = 8,790,679,761.89/67,851.75
6. Step 6: Final answer
   x = 129,557.16