Finding the Fourth Proportional to 165,667.99, 228,613.71 and 94,046.98

Step by Step Solution

1. Step 1: Write the proportion equation
   165,667.99 : 228,613.71 = 94,046.98 : x
2. Step 2: Convert to fraction form
   165,667.99/228,613.71 = 94,046.98/x
3. Step 3: Cross multiply
   165,667.99x = 228,613.71 × 94,046.98
4. Step 4: Simplify right side
   165,667.99x = 21,500,429,012.10
5. Step 5: Solve for x
   x = 21,500,429,012.10/165,667.99
6. Step 6: Final answer
   x = 129,780.22