Finding the Fourth Proportional to 52,876.67, 79,289.69 and 30,696.17

Step by Step Solution

1. Step 1: Write the proportion equation
   52,876.67 : 79,289.69 = 30,696.17 : x
2. Step 2: Convert to fraction form
   52,876.67/79,289.69 = 30,696.17/x
3. Step 3: Cross multiply
   52,876.67x = 79,289.69 × 30,696.17
4. Step 4: Simplify right side
   52,876.67x = 2,433,889,253.56
5. Step 5: Solve for x
   x = 2,433,889,253.56/52,876.67
6. Step 6: Final answer
   x = 46,029.55