Finding the Fourth Proportional to 34,969.99, 52,500.71 and 20,764.39

Step by Step Solution

1. Step 1: Write the proportion equation
   34,969.99 : 52,500.71 = 20,764.39 : x
2. Step 2: Convert to fraction form
   34,969.99/52,500.71 = 20,764.39/x
3. Step 3: Cross multiply
   34,969.99x = 52,500.71 × 20,764.39
4. Step 4: Simplify right side
   34,969.99x = 1,090,145,217.72
5. Step 5: Solve for x
   x = 1,090,145,217.72/34,969.99
6. Step 6: Final answer
   x = 31,173.74