Finding the Fourth Proportional to 47,779.72, 71,601.51 and 35,200.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,779.72 : 71,601.51 = 35,200.82 : x
2. Step 2: Convert to fraction form
   47,779.72/71,601.51 = 35,200.82/x
3. Step 3: Cross multiply
   47,779.72x = 71,601.51 × 35,200.82
4. Step 4: Simplify right side
   47,779.72x = 2,520,432,044.24
5. Step 5: Solve for x
   x = 2,520,432,044.24/47,779.72
6. Step 6: Final answer
   x = 52,751.09