Finding the Fourth Proportional to 52,406.66, 72,308.88 and 29,740.52

Step by Step Solution

1. Step 1: Write the proportion equation
   52,406.66 : 72,308.88 = 29,740.52 : x
2. Step 2: Convert to fraction form
   52,406.66/72,308.88 = 29,740.52/x
3. Step 3: Cross multiply
   52,406.66x = 72,308.88 × 29,740.52
4. Step 4: Simplify right side
   52,406.66x = 2,150,503,691.82
5. Step 5: Solve for x
   x = 2,150,503,691.82/52,406.66
6. Step 6: Final answer
   x = 41,034.93