Finding the Fourth Proportional to 94,615.59, 130,559.94 and 54,319.71

Step by Step Solution

1. Step 1: Write the proportion equation
   94,615.59 : 130,559.94 = 54,319.71 : x
2. Step 2: Convert to fraction form
   94,615.59/130,559.94 = 54,319.71/x
3. Step 3: Cross multiply
   94,615.59x = 130,559.94 × 54,319.71
4. Step 4: Simplify right side
   94,615.59x = 7,091,978,078.42
5. Step 5: Solve for x
   x = 7,091,978,078.42/94,615.59
6. Step 6: Final answer
   x = 74,955.70