Finding the Fourth Proportional to 17,914.01, 26,870.98 and 4,766.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,914.01 : 26,870.98 = 4,766.38 : x
2. Step 2: Convert to fraction form
   17,914.01/26,870.98 = 4,766.38/x
3. Step 3: Cross multiply
   17,914.01x = 26,870.98 × 4,766.38
4. Step 4: Simplify right side
   17,914.01x = 128,077,222.56
5. Step 5: Solve for x
   x = 128,077,222.56/17,914.01
6. Step 6: Final answer
   x = 7,149.56