Finding the Fourth Proportional to 33,814.50, 46,666.18 and 18,910.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,814.50 : 46,666.18 = 18,910.50 : x
2. Step 2: Convert to fraction form
   33,814.50/46,666.18 = 18,910.50/x
3. Step 3: Cross multiply
   33,814.50x = 46,666.18 × 18,910.50
4. Step 4: Simplify right side
   33,814.50x = 882,480,796.89
5. Step 5: Solve for x
   x = 882,480,796.89/33,814.50
6. Step 6: Final answer
   x = 26,097.70