Finding the Fourth Proportional to 155,058.17, 214,003.69 and 94,664.03

Step by Step Solution

1. Step 1: Write the proportion equation
   155,058.17 : 214,003.69 = 94,664.03 : x
2. Step 2: Convert to fraction form
   155,058.17/214,003.69 = 94,664.03/x
3. Step 3: Cross multiply
   155,058.17x = 214,003.69 × 94,664.03
4. Step 4: Simplify right side
   155,058.17x = 20,258,450,423.59
5. Step 5: Solve for x
   x = 20,258,450,423.59/155,058.17
6. Step 6: Final answer
   x = 130,650.65