Finding the Fourth Proportional to 52,815.29, 79,168.86 and 23,227.61

Step by Step Solution

1. Step 1: Write the proportion equation
   52,815.29 : 79,168.86 = 23,227.61 : x
2. Step 2: Convert to fraction form
   52,815.29/79,168.86 = 23,227.61/x
3. Step 3: Cross multiply
   52,815.29x = 79,168.86 × 23,227.61
4. Step 4: Simplify right side
   52,815.29x = 1,838,903,008.38
5. Step 5: Solve for x
   x = 1,838,903,008.38/52,815.29
6. Step 6: Final answer
   x = 34,817.63