Finding the Fourth Proportional to 219,274.91, 329,043.59 and 94,615.91

Step by Step Solution

1. Step 1: Write the proportion equation
   219,274.91 : 329,043.59 = 94,615.91 : x
2. Step 2: Convert to fraction form
   219,274.91/329,043.59 = 94,615.91/x
3. Step 3: Cross multiply
   219,274.91x = 329,043.59 × 94,615.91
4. Step 4: Simplify right side
   219,274.91x = 31,132,760,196.22
5. Step 5: Solve for x
   x = 31,132,760,196.22/219,274.91
6. Step 6: Final answer
   x = 141,980.49