Finding the Fourth Proportional to 52,451.37, 78,696.50 and 24,386.49

Step by Step Solution

1. Step 1: Write the proportion equation
   52,451.37 : 78,696.50 = 24,386.49 : x
2. Step 2: Convert to fraction form
   52,451.37/78,696.50 = 24,386.49/x
3. Step 3: Cross multiply
   52,451.37x = 78,696.50 × 24,386.49
4. Step 4: Simplify right side
   52,451.37x = 1,919,131,288.35
5. Step 5: Solve for x
   x = 1,919,131,288.35/52,451.37
6. Step 6: Final answer
   x = 36,588.77