Finding the Fourth Proportional to 37,532.29, 51,795.18 and 20,538.01

Step by Step Solution

1. Step 1: Write the proportion equation
   37,532.29 : 51,795.18 = 20,538.01 : x
2. Step 2: Convert to fraction form
   37,532.29/51,795.18 = 20,538.01/x
3. Step 3: Cross multiply
   37,532.29x = 51,795.18 × 20,538.01
4. Step 4: Simplify right side
   37,532.29x = 1,063,769,784.83
5. Step 5: Solve for x
   x = 1,063,769,784.83/37,532.29
6. Step 6: Final answer
   x = 28,342.79