Finding the Fourth Proportional to 94,611, 141,945.94 and 28,051.46

Step by Step Solution

1. Step 1: Write the proportion equation
   94,611 : 141,945.94 = 28,051.46 : x
2. Step 2: Convert to fraction form
   94,611/141,945.94 = 28,051.46/x
3. Step 3: Cross multiply
   94,611x = 141,945.94 × 28,051.46
4. Step 4: Simplify right side
   94,611x = 3,981,790,858.07
5. Step 5: Solve for x
   x = 3,981,790,858.07/94,611
6. Step 6: Final answer
   x = 42,085.92