Finding the Fourth Proportional to 37,969.53, 52,397.01 and 20,973.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,969.53 : 52,397.01 = 20,973.48 : x
2. Step 2: Convert to fraction form
   37,969.53/52,397.01 = 20,973.48/x
3. Step 3: Cross multiply
   37,969.53x = 52,397.01 × 20,973.48
4. Step 4: Simplify right side
   37,969.53x = 1,098,947,641.29
5. Step 5: Solve for x
   x = 1,098,947,641.29/37,969.53
6. Step 6: Final answer
   x = 28,942.88