Finding the Fourth Proportional to 35,648.96, 53,458.32 and 10,692.56

Step by Step Solution

1. Step 1: Write the proportion equation
   35,648.96 : 53,458.32 = 10,692.56 : x
2. Step 2: Convert to fraction form
   35,648.96/53,458.32 = 10,692.56/x
3. Step 3: Cross multiply
   35,648.96x = 53,458.32 × 10,692.56
4. Step 4: Simplify right side
   35,648.96x = 571,606,294.10
5. Step 5: Solve for x
   x = 571,606,294.10/35,648.96
6. Step 6: Final answer
   x = 16,034.30