Finding the Fourth Proportional to 33,446.98, 46,116.93 and 21,510.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,446.98 : 46,116.93 = 21,510.82 : x
2. Step 2: Convert to fraction form
   33,446.98/46,116.93 = 21,510.82/x
3. Step 3: Cross multiply
   33,446.98x = 46,116.93 × 21,510.82
4. Step 4: Simplify right side
   33,446.98x = 992,012,980.18
5. Step 5: Solve for x
   x = 992,012,980.18/33,446.98
6. Step 6: Final answer
   x = 29,659.27