Finding the Fourth Proportional to 52,447.16, 72,377.17 and 29,786.15

Step by Step Solution

1. Step 1: Write the proportion equation
   52,447.16 : 72,377.17 = 29,786.15 : x
2. Step 2: Convert to fraction form
   52,447.16/72,377.17 = 29,786.15/x
3. Step 3: Cross multiply
   52,447.16x = 72,377.17 × 29,786.15
4. Step 4: Simplify right side
   52,447.16x = 2,155,837,348.67
5. Step 5: Solve for x
   x = 2,155,837,348.67/52,447.16
6. Step 6: Final answer
   x = 41,104.94