Finding the Fourth Proportional to 6,132.51, 8,459.91 and 3,770.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,132.51 : 8,459.91 = 3,770.55 : x
2. Step 2: Convert to fraction form
   6,132.51/8,459.91 = 3,770.55/x
3. Step 3: Cross multiply
   6,132.51x = 8,459.91 × 3,770.55
4. Step 4: Simplify right side
   6,132.51x = 31,898,513.65
5. Step 5: Solve for x
   x = 31,898,513.65/6,132.51
6. Step 6: Final answer
   x = 5,201.54