Finding the Fourth Proportional to 37,085.64, 51,177.22 and 20,733

Step by Step Solution

1. Step 1: Write the proportion equation
   37,085.64 : 51,177.22 = 20,733 : x
2. Step 2: Convert to fraction form
   37,085.64/51,177.22 = 20,733/x
3. Step 3: Cross multiply
   37,085.64x = 51,177.22 × 20,733
4. Step 4: Simplify right side
   37,085.64x = 1,061,057,302.26
5. Step 5: Solve for x
   x = 1,061,057,302.26/37,085.64
6. Step 6: Final answer
   x = 28,611.00