Finding the Fourth Proportional to 94,631.54, 141,925.42 and 28,055.62

Step by Step Solution

1. Step 1: Write the proportion equation
   94,631.54 : 141,925.42 = 28,055.62 : x
2. Step 2: Convert to fraction form
   94,631.54/141,925.42 = 28,055.62/x
3. Step 3: Cross multiply
   94,631.54x = 141,925.42 × 28,055.62
4. Step 4: Simplify right side
   94,631.54x = 3,981,805,651.86
5. Step 5: Solve for x
   x = 3,981,805,651.86/94,631.54
6. Step 6: Final answer
   x = 42,076.94