Finding the Fourth Proportional to 94,517.94, 130,433.72 and 54,238.04

Step by Step Solution

1. Step 1: Write the proportion equation
   94,517.94 : 130,433.72 = 54,238.04 : x
2. Step 2: Convert to fraction form
   94,517.94/130,433.72 = 54,238.04/x
3. Step 3: Cross multiply
   94,517.94x = 130,433.72 × 54,238.04
4. Step 4: Simplify right side
   94,517.94x = 7,074,469,322.71
5. Step 5: Solve for x
   x = 7,074,469,322.71/94,517.94
6. Step 6: Final answer
   x = 74,847.90