Finding the Fourth Proportional to 294,315.63, 441,477.59 and 83,953.56

Step by Step Solution

1. Step 1: Write the proportion equation
   294,315.63 : 441,477.59 = 83,953.56 : x
2. Step 2: Convert to fraction form
   294,315.63/441,477.59 = 83,953.56/x
3. Step 3: Cross multiply
   294,315.63x = 441,477.59 × 83,953.56
4. Step 4: Simplify right side
   294,315.63x = 37,063,615,340.72
5. Step 5: Solve for x
   x = 37,063,615,340.72/294,315.63
6. Step 6: Final answer
   x = 125,931.52