Finding the Fourth Proportional to 9,010.14, 13,513.32 and 2,434.78

Step by Step Solution

1. Step 1: Write the proportion equation
   9,010.14 : 13,513.32 = 2,434.78 : x
2. Step 2: Convert to fraction form
   9,010.14/13,513.32 = 2,434.78/x
3. Step 3: Cross multiply
   9,010.14x = 13,513.32 × 2,434.78
4. Step 4: Simplify right side
   9,010.14x = 32,901,961.27
5. Step 5: Solve for x
   x = 32,901,961.27/9,010.14
6. Step 6: Final answer
   x = 3,651.66