Finding the Fourth Proportional to 94,436.16, 141,609.06 and 55,004.52

Step by Step Solution

1. Step 1: Write the proportion equation
   94,436.16 : 141,609.06 = 55,004.52 : x
2. Step 2: Convert to fraction form
   94,436.16/141,609.06 = 55,004.52/x
3. Step 3: Cross multiply
   94,436.16x = 141,609.06 × 55,004.52
4. Step 4: Simplify right side
   94,436.16x = 7,789,138,372.95
5. Step 5: Solve for x
   x = 7,789,138,372.95/94,436.16
6. Step 6: Final answer
   x = 82,480.46