Finding the Fourth Proportional to 61,443.98, 84,792.72 and 35,955.25

Step by Step Solution

1. Step 1: Write the proportion equation
   61,443.98 : 84,792.72 = 35,955.25 : x
2. Step 2: Convert to fraction form
   61,443.98/84,792.72 = 35,955.25/x
3. Step 3: Cross multiply
   61,443.98x = 84,792.72 × 35,955.25
4. Step 4: Simplify right side
   61,443.98x = 3,048,743,845.59
5. Step 5: Solve for x
   x = 3,048,743,845.59/61,443.98
6. Step 6: Final answer
   x = 49,618.26