Finding the Fourth Proportional to 37,441.23, 51,669.15 and 20,445.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,441.23 : 51,669.15 = 20,445.59 : x
2. Step 2: Convert to fraction form
   37,441.23/51,669.15 = 20,445.59/x
3. Step 3: Cross multiply
   37,441.23x = 51,669.15 × 20,445.59
4. Step 4: Simplify right side
   37,441.23x = 1,056,406,385.72
5. Step 5: Solve for x
   x = 1,056,406,385.72/37,441.23
6. Step 6: Final answer
   x = 28,215.06