Finding the Fourth Proportional to 333,053.91, 499,706.31 and 200,026.91

Step by Step Solution

1. Step 1: Write the proportion equation
   333,053.91 : 499,706.31 = 200,026.91 : x
2. Step 2: Convert to fraction form
   333,053.91/499,706.31 = 200,026.91/x
3. Step 3: Cross multiply
   333,053.91x = 499,706.31 × 200,026.91
4. Step 4: Simplify right side
   333,053.91x = 99,954,706,598.27
5. Step 5: Solve for x
   x = 99,954,706,598.27/333,053.91
6. Step 6: Final answer
   x = 300,115.70