Finding the Fourth Proportional to 284,116.72, 426,244.50 and 94,576.72

Step by Step Solution

1. Step 1: Write the proportion equation
   284,116.72 : 426,244.50 = 94,576.72 : x
2. Step 2: Convert to fraction form
   284,116.72/426,244.50 = 94,576.72/x
3. Step 3: Cross multiply
   284,116.72x = 426,244.50 × 94,576.72
4. Step 4: Simplify right side
   284,116.72x = 40,312,804,123.93
5. Step 5: Solve for x
   x = 40,312,804,123.93/284,116.72
6. Step 6: Final answer
   x = 141,888.18