Finding the Fourth Proportional to 45,757.93, 68,656.55 and 17,697.67

Step by Step Solution

1. Step 1: Write the proportion equation
   45,757.93 : 68,656.55 = 17,697.67 : x
2. Step 2: Convert to fraction form
   45,757.93/68,656.55 = 17,697.67/x
3. Step 3: Cross multiply
   45,757.93x = 68,656.55 × 17,697.67
4. Step 4: Simplify right side
   45,757.93x = 1,215,061,091.30
5. Step 5: Solve for x
   x = 1,215,061,091.30/45,757.93
6. Step 6: Final answer
   x = 26,554.11