Finding the Fourth Proportional to 33,373.29, 50,061.60 and 9,997.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,373.29 : 50,061.60 = 9,997.50 : x
2. Step 2: Convert to fraction form
   33,373.29/50,061.60 = 9,997.50/x
3. Step 3: Cross multiply
   33,373.29x = 50,061.60 × 9,997.50
4. Step 4: Simplify right side
   33,373.29x = 500,490,846
5. Step 5: Solve for x
   x = 500,490,846/33,373.29
6. Step 6: Final answer
   x = 14,996.75