Finding the Fourth Proportional to 204,411.16, 282,096.69 and 113,772.93

Step by Step Solution

1. Step 1: Write the proportion equation
   204,411.16 : 282,096.69 = 113,772.93 : x
2. Step 2: Convert to fraction form
   204,411.16/282,096.69 = 113,772.93/x
3. Step 3: Cross multiply
   204,411.16x = 282,096.69 × 113,772.93
4. Step 4: Simplify right side
   204,411.16x = 32,094,966,964.60
5. Step 5: Solve for x
   x = 32,094,966,964.60/204,411.16
6. Step 6: Final answer
   x = 157,011.82