Finding the Fourth Proportional to 79,760.47, 110,050.18 and 52,533.67

Step by Step Solution

1. Step 1: Write the proportion equation
   79,760.47 : 110,050.18 = 52,533.67 : x
2. Step 2: Convert to fraction form
   79,760.47/110,050.18 = 52,533.67/x
3. Step 3: Cross multiply
   79,760.47x = 110,050.18 × 52,533.67
4. Step 4: Simplify right side
   79,760.47x = 5,781,339,839.56
5. Step 5: Solve for x
   x = 5,781,339,839.56/79,760.47
6. Step 6: Final answer
   x = 72,483.77