Finding the Fourth Proportional to 79,760.96, 110,062.61 and 47,050.28

Step by Step Solution

1. Step 1: Write the proportion equation
   79,760.96 : 110,062.61 = 47,050.28 : x
2. Step 2: Convert to fraction form
   79,760.96/110,062.61 = 47,050.28/x
3. Step 3: Cross multiply
   79,760.96x = 110,062.61 × 47,050.28
4. Step 4: Simplify right side
   79,760.96x = 5,178,475,832.47
5. Step 5: Solve for x
   x = 5,178,475,832.47/79,760.96
6. Step 6: Final answer
   x = 64,924.94