Finding the Fourth Proportional to 3,262.59, 4,892.63 and 1,181.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,262.59 : 4,892.63 = 1,181.98 : x
2. Step 2: Convert to fraction form
   3,262.59/4,892.63 = 1,181.98/x
3. Step 3: Cross multiply
   3,262.59x = 4,892.63 × 1,181.98
4. Step 4: Simplify right side
   3,262.59x = 5,782,990.81
5. Step 5: Solve for x
   x = 5,782,990.81/3,262.59
6. Step 6: Final answer
   x = 1,772.52