Finding the Fourth Proportional to 52,884.23, 72,978.98 and 29,010.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,884.23 : 72,978.98 = 29,010.69 : x
2. Step 2: Convert to fraction form
   52,884.23/72,978.98 = 29,010.69/x
3. Step 3: Cross multiply
   52,884.23x = 72,978.98 × 29,010.69
4. Step 4: Simplify right side
   52,884.23x = 2,117,170,565.30
5. Step 5: Solve for x
   x = 2,117,170,565.30/52,884.23
6. Step 6: Final answer
   x = 40,034.06