Finding the Fourth Proportional to 52,566.01, 72,530.27 and 30,205.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,566.01 : 72,530.27 = 30,205.69 : x
2. Step 2: Convert to fraction form
   52,566.01/72,530.27 = 30,205.69/x
3. Step 3: Cross multiply
   52,566.01x = 72,530.27 × 30,205.69
4. Step 4: Simplify right side
   52,566.01x = 2,190,826,700.21
5. Step 5: Solve for x
   x = 2,190,826,700.21/52,566.01
6. Step 6: Final answer
   x = 41,677.63