Finding the Fourth Proportional to 33,250.50, 45,885.69 and 18,346.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,250.50 : 45,885.69 = 18,346.50 : x
2. Step 2: Convert to fraction form
   33,250.50/45,885.69 = 18,346.50/x
3. Step 3: Cross multiply
   33,250.50x = 45,885.69 × 18,346.50
4. Step 4: Simplify right side
   33,250.50x = 841,841,811.59
5. Step 5: Solve for x
   x = 841,841,811.59/33,250.50
6. Step 6: Final answer
   x = 25,318.17