Finding the Fourth Proportional to 73,584.59, 101,353.30 and 56,556.27

Step by Step Solution

1. Step 1: Write the proportion equation
   73,584.59 : 101,353.30 = 56,556.27 : x
2. Step 2: Convert to fraction form
   73,584.59/101,353.30 = 56,556.27/x
3. Step 3: Cross multiply
   73,584.59x = 101,353.30 × 56,556.27
4. Step 4: Simplify right side
   73,584.59x = 5,732,164,458.80
5. Step 5: Solve for x
   x = 5,732,164,458.80/73,584.59
6. Step 6: Final answer
   x = 77,898.98