Finding the Fourth Proportional to 32,861.09, 45,349.22 and 20,114.02

Step by Step Solution

1. Step 1: Write the proportion equation
   32,861.09 : 45,349.22 = 20,114.02 : x
2. Step 2: Convert to fraction form
   32,861.09/45,349.22 = 20,114.02/x
3. Step 3: Cross multiply
   32,861.09x = 45,349.22 × 20,114.02
4. Step 4: Simplify right side
   32,861.09x = 912,155,111.89
5. Step 5: Solve for x
   x = 912,155,111.89/32,861.09
6. Step 6: Final answer
   x = 27,757.91