Finding the Fourth Proportional to 61,304.96, 84,600.72 and 35,828.96

Step by Step Solution

1. Step 1: Write the proportion equation
   61,304.96 : 84,600.72 = 35,828.96 : x
2. Step 2: Convert to fraction form
   61,304.96/84,600.72 = 35,828.96/x
3. Step 3: Cross multiply
   61,304.96x = 84,600.72 × 35,828.96
4. Step 4: Simplify right side
   61,304.96x = 3,031,155,812.85
5. Step 5: Solve for x
   x = 3,031,155,812.85/61,304.96
6. Step 6: Final answer
   x = 49,443.89