Finding the Fourth Proportional to 205,443.29, 283,506.30 and 114,800.00

Step by Step Solution

1. Step 1: Write the proportion equation
   205,443.29 : 283,506.30 = 114,800.00 : x
2. Step 2: Convert to fraction form
   205,443.29/283,506.30 = 114,800.00/x
3. Step 3: Cross multiply
   205,443.29x = 283,506.30 × 114,800.00
4. Step 4: Simplify right side
   205,443.29x = 32,546,521,499.59
5. Step 5: Solve for x
   x = 32,546,521,499.59/205,443.29
6. Step 6: Final answer
   x = 158,420.95