Finding the Fourth Proportional to 1,761.86, 2,427.27 and 1,466.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,761.86 : 2,427.27 = 1,466.61 : x
2. Step 2: Convert to fraction form
   1,761.86/2,427.27 = 1,466.61/x
3. Step 3: Cross multiply
   1,761.86x = 2,427.27 × 1,466.61
4. Step 4: Simplify right side
   1,761.86x = 3,559,858.45
5. Step 5: Solve for x
   x = 3,559,858.45/1,761.86
6. Step 6: Final answer
   x = 2,020.52