Finding the Fourth Proportional to 61,014.88, 84,196.40 and 33,789

Step by Step Solution

1. Step 1: Write the proportion equation
   61,014.88 : 84,196.40 = 33,789 : x
2. Step 2: Convert to fraction form
   61,014.88/84,196.40 = 33,789/x
3. Step 3: Cross multiply
   61,014.88x = 84,196.40 × 33,789
4. Step 4: Simplify right side
   61,014.88x = 2,844,912,159.60
5. Step 5: Solve for x
   x = 2,844,912,159.60/61,014.88
6. Step 6: Final answer
   x = 46,626.53