Finding the Fourth Proportional to 134,142.31, 201,219.59 and 94,874.73

Step by Step Solution

1. Step 1: Write the proportion equation
   134,142.31 : 201,219.59 = 94,874.73 : x
2. Step 2: Convert to fraction form
   134,142.31/201,219.59 = 94,874.73/x
3. Step 3: Cross multiply
   134,142.31x = 201,219.59 × 94,874.73
4. Step 4: Simplify right side
   134,142.31x = 19,090,653,754.57
5. Step 5: Solve for x
   x = 19,090,653,754.57/134,142.31
6. Step 6: Final answer
   x = 142,316.42