Finding the Fourth Proportional to 34,776.50, 52,174.83 and 10,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,776.50 : 52,174.83 = 10,152.50 : x
2. Step 2: Convert to fraction form
   34,776.50/52,174.83 = 10,152.50/x
3. Step 3: Cross multiply
   34,776.50x = 52,174.83 × 10,152.50
4. Step 4: Simplify right side
   34,776.50x = 529,704,961.58
5. Step 5: Solve for x
   x = 529,704,961.58/34,776.50
6. Step 6: Final answer
   x = 15,231.69