Finding the Fourth Proportional to 33,699.79, 50,547.86 and 10,326.29

Step by Step Solution

1. Step 1: Write the proportion equation
   33,699.79 : 50,547.86 = 10,326.29 : x
2. Step 2: Convert to fraction form
   33,699.79/50,547.86 = 10,326.29/x
3. Step 3: Cross multiply
   33,699.79x = 50,547.86 × 10,326.29
4. Step 4: Simplify right side
   33,699.79x = 521,971,809.61
5. Step 5: Solve for x
   x = 521,971,809.61/33,699.79
6. Step 6: Final answer
   x = 15,488.88