Finding the Fourth Proportional to 67,561.02, 101,337.39 and 20,176.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,561.02 : 101,337.39 = 20,176.25 : x
2. Step 2: Convert to fraction form
   67,561.02/101,337.39 = 20,176.25/x
3. Step 3: Cross multiply
   67,561.02x = 101,337.39 × 20,176.25
4. Step 4: Simplify right side
   67,561.02x = 2,044,608,008.30
5. Step 5: Solve for x
   x = 2,044,608,008.30/67,561.02
6. Step 6: Final answer
   x = 30,263.13