Finding the Fourth Proportional to 34,577.69, 47,685.71 and 22,636.67

Step by Step Solution

1. Step 1: Write the proportion equation
   34,577.69 : 47,685.71 = 22,636.67 : x
2. Step 2: Convert to fraction form
   34,577.69/47,685.71 = 22,636.67/x
3. Step 3: Cross multiply
   34,577.69x = 47,685.71 × 22,636.67
4. Step 4: Simplify right side
   34,577.69x = 1,079,445,499.15
5. Step 5: Solve for x
   x = 1,079,445,499.15/34,577.69
6. Step 6: Final answer
   x = 31,217.98