Finding the Fourth Proportional to 61,085.88, 84,296.48 and 33,860.82

Step by Step Solution

1. Step 1: Write the proportion equation
   61,085.88 : 84,296.48 = 33,860.82 : x
2. Step 2: Convert to fraction form
   61,085.88/84,296.48 = 33,860.82/x
3. Step 3: Cross multiply
   61,085.88x = 84,296.48 × 33,860.82
4. Step 4: Simplify right side
   61,085.88x = 2,854,347,766.61
5. Step 5: Solve for x
   x = 2,854,347,766.61/61,085.88
6. Step 6: Final answer
   x = 46,726.80